Boyle's Law (Filipino-Explained)

I. Formula- 00:10
II. Pressure Units- 00:34
III. Examples
Example #1- 01:13
Example #2- 03:28
Example #3- 05:43
Example #4- 07:34
Example #5- 11:19
Example #6- 13:10
Example #7- 14:33
Boyle's Law (Filipino)- • Boyle's Law (Filipino-...
Boyle's Law (English)- • Boyle's Law (English-E...
Charles' Law (Filipino)- • How to Solve Charles' ...
Combined Gas Law (Filipino)- • Combined Gas Law (Fili...
Combined Gas Law (English)- • Combined Gas Law (Engl...
Gay Lussac's Law (Filipino)- • Gay Lussac's Law (Fili...
Gay Lussac's Law (English)- • Gay Lussac's Law (Engl...
Ideal Gas Law (Filipino)- • Ideal Gas Law (Filipin...
Ideal Gas Law (English)- • Ideal Gas Law (English...
Significant Figures Rules and Rounding (Filipino)- • Significant Figures: R...
Significant Figures Rules and Rounding (English)- • Significant Figures: R...
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[@mathandlanguagebyjamesjuni]

For example number 6, the given should be 3.0atm and not 3atm lang.

[@JaynorLipoles]

oxygen gas inside a 1.5 gs tank hs a pressure of 0.95atm provide that he temperature remains the constant how much pressure is needed to reduce it volume by ½ given

[@JaynorLipoles]

Pa hel po

[@JaynorLipoles]

Pa help po😢

[@mathandlanguagebyjamesjuni]

@@JaynorLipoles Cge po wait lang po

[@mathandlanguagebyjamesjuni]

@@JaynorLipoles Kung ihahalf ang volume, edi ang pressure natin is dodoblehin natin. So, ang sagot ay 1.9 atm.

[@user-fw7dw4bi6e]

Thank you so much this helped me alot!!❤❤

[@mathandlanguagebyjamesjuni]

Thank you din po sa pag view. :)

[@leslie_vlog]

thnkyousomuch sir.

[@mathandlanguagebyjamesjuni]

Thank you din po sa pag view :)

[@user-zg7fi4cg8n]

Nitrogen gas has a volume of 5 litres at 30 ºC. What will be its volume in mL if the pressure is changed from 1.5 to 4.5 atmospheres keeping the temperature constant at 30ºC?

[@mathandlanguagebyjamesjuni]

P1 * V1 = P2 * V2 Where: P1 = initial pressure V1 = initial volume P2 = final pressure V2 = final volume Given: P1 = 1.5 atm V1 = 5 liters P2 = 4.5 atm T = 30 ºC First, let's convert the temperature from Celsius to Kelvin: T = 30 ºC + 273.15 T = 303.15 K Now we can use Boyle's Law to find V2: P1 * V1 = P2 * V2 (1.5 atm) * (5 liters) = (4.5 atm) * V2 Simplifying: 7.5 = 4.5 * V2 Dividing both sides by 4.5: V2 = 7.5 / 4.5 V2 ≈ 1.67 liters To convert liters to milliliters, we multiply by 1000: V2 = 1.67 * 1000 V2 ≈ 1670 mL Therefore, the volume of nitrogen gas at 30 ºC will be approximately 1670 mL when the pressure is changed from 1.5 to 4.5 atmospheres while keeping the temperature constant.

[@rosemae8625]

Magandang umaga po Sir sa example 4 po pwde po ba ang i coconvert ko ay ang P2 instead of P1... Sana mapansin nyo po

[@arieshamaebaylon5690]

How to find po yung v1?

[@mathandlanguagebyjamesjuni]

V1 P2V2 = -------- P1

[@zailucero4032]

thankyouumuch sir

[@mathandlanguagebyjamesjuni]

You're most welcome :)

[@user-zg7fi4cg8n]

When the pressure on a gas increases, will the volume increase or decrease?

[@mathandlanguagebyjamesjuni]

According to Boyle's Law, when the pressure on a gas increases, the volume of the gas will decrease, given that the temperature remains constant. Boyle's Law states that the pressure and volume of a gas are inversely proportional to each other at constant temperature. In other words, as pressure increases, volume decreases, and vice versa, as long as the temperature remains constant. This relationship can be expressed mathematically as: P1 * V1 = P2 * V2 Where P1 and V1 represent the initial pressure and volume, and P2 and V2 represent the final pressure and volume, respectively.

[@AltheaGonzales-fe7hg]

A sample of fluorine gas occupies a volume of 500 mL at 760 torr. Given that the temperature remains the same, calculate the pressure required to reduce its volume by 1/3.....pano po Yun kpag may fraction na po?

[@mathandlanguagebyjamesjuni]

P1= 760 torr V1= 500ml P2= x V2= 500- (1/3 of 500) Sabi sa prob, reduce the volume by 1/3, so babawasan mo iyong 500 ng 1/3 niya Ang 1/3 ng 500 ay around 166.666666. So, 500-166.6666666 is mga 333.33333333 Update natin iyong given, magiging P1= 760 torr V1= 500ml P2= x V2= 333.33ml Solve na natin P1V1= P2V2 (760)(500)= 333.33x 380,000= 333.33x x= 380,000/333.33 x= 1,140.01140011400... So ang resulting pressure or P2 ay 1,140.01140011400 torr Rounding off to the least significant figure, which is 1 kasi iyong 500, ang number of significant figure niya lanng ay 1. Kindly make sure kung 500ml lang siya at hindi siya 500.0ml Kapag 500ml lang mismo given, ang magiging final answer natin is 1000 torr Kapag 500.0ml naman, ang magiging answer natin ay 1100 torr.

[@user-zg7fi4cg8n]

If the pressure on a gas is decreased by one-half, how large will the volume change be?

[@mathandlanguagebyjamesjuni]

if the pressure on a gas is decreased by one-half while other factors such as temperature remain constant, the volume will double.

[@trishamae3927]

A gas sample has a volume of 3.6 L at a pressure of 2.0atm. What will be the value of pressure if the volume is increased?

[@mathandlanguagebyjamesjuni]

Increased by what? Kulang iyong details ng problem.

[@josenneclairematapuego6166]

good eve sir, sa example #5 "transported to an elevation of 5km" bakit po hindi kasama yung 5km sa pag solve?

[@IU-kq3yn]

ung km parang pampalito ong yun pero di sya kasama sa pag sosolve and basahin mo mabuti yung tanong.

[@shynobu7612]

a gas tank holds 50L of oxygen (O2) at a pressure of 18 atm. How many liters will the gas occupy if the pressure is changed to 1.5 atm at constant temperature?

[@mathandlanguagebyjamesjuni]

P1= 18atm V1= 50L P2= 1.5atm V2= x I will remove the units. Since parehas naman units ng pressure na atm at sa volume na liters. 18(50)= 1.5x 900=1.5x x=900/1.5 x= 600 Answer: 600L

[@hahahahhaha962]

Bakit po 12 yung sagot sa example #6? diba yung least number of sig. fig. nun ay 1?

[@mathandlanguagebyjamesjuni]

I stand corrected po. It should be 3.0atm. Pasensiya na po. Ipin ko na lang po sa comment section. Salamat po

[@shyralalu494]

How about cm /3 = 1 poba?

[@mathandlanguagebyjamesjuni]

Paanong cm /3 =1? Pwede po palinaw. Thanks po

[@remnantangela9289]

sir pano po kapag may power ?

[@mathandlanguagebyjamesjuni]

Patingin po sample prob

[@micomunoz6393]

ano po ung significant number ng 760? 2 lng po ba?

[@mathandlanguagebyjamesjuni]

Yes po

[@marielquiniquito1479]

How to know po na thats V1 and not V2 po?

[@mathandlanguagebyjamesjuni]

Sa problem po mismo, may clue na ganito Mostly kapag V1 Initial Starting Mostly kapag V2 naman... Resulting Final

[@user-kf6wg2xj8e]

). A container holds 50.0 mL of nitrogen at 25° C and a pressure of 736 mm Hg. What will be its volume if the tem indrases by 35º C? Sir na hihirapan ko ako sa gantong problem apat kasi yong number na pag pipilian

[@mathandlanguagebyjamesjuni]

Silent iyong problem about dun sa pressure kung constant pa rin. So, we can assume na constant pa rin iyong pressure. Hence, ignore na lang muna natin iyong pressure. V1= 50.0 mL T1= 25°C or 298.15K V2= x T2= 35°C or 308.15K V1 = V2 == ==== T1 T2 50 = x ===== ==== 298.15 308.15 (50)(308.15) = 298.15x 15,407.5= 298.15x x= 15,407.5/298.15 x= 51.6770082173402649 Rounding off to the least number of significant figure which is 3, the final answer or new temperature will be 51.7 ml

[@shielamarielapuz8981]

sa example #1 po, bakit po v1= 400.0 and not 3.00?

[@mathandlanguagebyjamesjuni]

Based po kasi dun sa question, nakalagay po na "in order to get into". So ibig sabihn V2 = 3.00 cubic feet. Ang tinutukoy niya na iyong 3.00 cubic feet, ayun iyong resulting volume.

[@shairenevalerio6889]

sa example 2 pano nyo nakuha yung 760?

[@mathandlanguagebyjamesjuni]

Kapag sinabing standard pressure, matik po siya na 760mmHg

[@mathandlanguagebyjamesjuni]

Pakicheck po iyong 1:11 😊

[@Keitanui]

its easy to calculate but when it comes to question its hard to understand XD

[@EliasinColanggo]

Sir ask lang po, bakit po 3 least ang significant sa example 1, dahil po ba dalawa ang 3?. At sa example 2 din bakit po hindi nyu sinali ang .0? Sa example 1 naman sinali?. Thank you sir!

[@mathandlanguagebyjamesjuni]

Kaya 3 ang significant figure sa example number 1 kasi dun sa "3.00" iyong mga zero after the decimal point sa kanan ay considered significant. Sa example number 2 naman, may example tayo na 760, e ang icoconsider lang natin na significant diyan ay iyong 7 at 6, hindi kaama iyong zero. May video ako about sa significant figure, pwede mo ito iwatch --> kzbin.info/www/bejne/rJLcgGh5gqh6grc

[@user-zg7fi4cg8n]

If a gas at 25.0 °C occupies 3.60 liters at a pressure of 1.00 atm, what will be its volume at a pressure of 2.50 atm?

[@mathandlanguagebyjamesjuni]

We need the final temperature para malaman iyong sagot. Kulang iyong info.

[@jkbufi3429]

Sir paano po pag ang v2 ay 1/2 tsaka 1/3 paano ko po sya isosolve?

[@mathandlanguagebyjamesjuni]

Pwedeng pa send ng complete question.

[@jkbufi3429]

@@mathandlanguagebyjamesjuni 1. Oxygen gas inside a 1.5 L gas tank has a pressure of 0.95 atm. Provided that the temperature remains constant, how much pressure is needed to reduce its volume by 1/2? 3. A sample of fluorine gas occupies a volume of 500 mL at 760 torr. Given that the temperature remains the same, calculate the pressure required to reduce its volume by 1/3. Yan po nalilito po ako kung paano ko sya ididivide

[@aliah3931]

Ano po yung answer sa number 3??😭

[@aliah3931]

To answer po yung number 1. V1 P1= V2 P2 V1= 1.5L P1= 0.95 atm V2= 1/2 0.75L P2= ? P2= V1 P1 ------ V2 = 1.5L (0.95atm) ----------- 0.75L Cancel out yung L =1.425 atm -------- 0.75 = 1.9atm

[@catnip6316]

sir if final answer po is 1.6666666667 how will i write it as a final answer po? sorry nalilito parin po kasi ako sa pag raround off

[@mathandlanguagebyjamesjuni]

Depende po sa least number of sig figs. Kung 3 ang least significant figures, edi ang sagot ay 1.67

[@catnip6316]

@@mathandlanguagebyjamesjuni salamat po sir!!

[@mathandlanguagebyjamesjuni]

@@catnip6316 Welcome :)

[@aeonchiro2987]

Huhu Di ko po gets 😢

[@mathandlanguagebyjamesjuni]

Anu po iyong hindi niyo po magets?

[@ArdieVillamas-xk1dx]

How to find the significance of eme eme po

[@mathandlanguagebyjamesjuni]

Dito po kzbin.info/www/bejne/rJLcgGh5gqh6grc

[@angelickapimentel2842]

Ang hirap po😢

[@mathandlanguagebyjamesjuni]

Kaya niyo po iyan. One at a time :)

[@jofferjuico6215]

Sirr ask lang po how po ba mahanap yung P1,V1, P2 and V2 po, nakakalito po kase HEHEHE

[@mathandlanguagebyjamesjuni]

P means pressure, ang mga units ng pressure ay Pascal (Pa) Bar (bar) Atmosphere (atm) Millimeters of Mercury (mmHg) Pounds per Square Inch (psi) Torr (Torr) Sa V naman means volume, ang mga units niya ay Cubic meter (m³) Liter (L) Milliliter (mL) Cubic centimeter (cm³ or cc) Gallon (gal) Fluid ounce (fl oz) Cubic foot (ft³) Cubic inch (in³) P1 or V1= Initial or starting P2 or V2= Final or Resulting

[@user-et8pi9pv4n]

hi hello po, pano yon yung v1 niya 700 cm3 P1 = 1.30 atm V1 = 700 cm3 P2 = 2.00 V2 =

[@mathandlanguagebyjamesjuni]

P1 = 1.30 atm V1 = 700 cm3 P2 = 2.00 (I will assume na atm din ito) V2 = x Formula P1V1= P2V2 (1.3)(700)= 2x 910=2x x= 910/2 x= 455 cm3 Sure ka ba na ang pagkalagay ay "700cm3" or "700.0cm3" Kapag 700cm3 na walang decimal point at zero, ang magiging final answer ay 500cm3. Kapag 700.0cm3 naman, ang final answer ay 455cm3

[@gilbertbermudo14]

The given question are too complicated

[@mathandlanguagebyjamesjuni]

You are free to ask questions.

[@LanzCarolino-rc8vm]

sir tanong lang po ano pong calculator gamit nyo scientific po ba?

[@mathandlanguagebyjamesjuni]

Iyong basic calculator lang sa computer mismo

[@mathandlanguagebyjamesjuni]

Pwede ka naman din gumamit ng basic calculator basta tama process mo :)

[@mekirin5204]

V1= 600 (mL) P1= 760 (torr) Calcutale its volume to reduce 1/3 daw po diko get yung tanong HUHUHU

[@mekirin5204]

Can’t find P2 or V2 hindi po tinuro ni ma’am namin yung sa part na hindi given yung P2 V2

[@mathandlanguagebyjamesjuni]

@@mekirin5204 Pwede po pasend ng complete question para po macheck ko.

[@mekirin5204]

@@mathandlanguagebyjamesjuni calculate the pressure required to reduce its volume by 1/3 po nalutang ako kina soree

[@mathandlanguagebyjamesjuni]

@@mekirin5204 Remind ko lang po kayo na iba ang "by 1/3" sa "to 1/3" So, anu po talaga? "by" or "to"

[@mathandlanguagebyjamesjuni]

@@mekirin5204 Gawa ako 2 versions, wait

[@twentyonelotus]

Sir paano naman po i solve kapag may cm³, like 24.6cm³? Given po is P¹=2.6mm hg V¹=24.6cm³ P²=48mm hg V²=?

[@mathandlanguagebyjamesjuni]

Same unit pa rin lalabas sa Final Volume (V2) unless na lang na ibang unit hinahanap. Also, take note na 1cm^3 = 1ml

[@mathandlanguagebyjamesjuni]

If you have questions or need help, feel free to comment.

[@jairuslebrilla2794]

di naman maintindihan yung paliwanag neto nag sosolve kase agad di muna i explain kung paano i solve umay

[@mathandlanguagebyjamesjuni]

Naka indicate na po iyong formula at units, this is really spoon feeding na po kung titignan niyo po maigi.

[@rosemae8625]

Magandang umaga po Sir sa example 4 po pwde po ba ang i coconvert ko ay ang P2 instead of P1... Sana mapansin nyo po

[@mathandlanguagebyjamesjuni]

Ang tanong kasi is "What should the volume of the container be increased to in order to decrease the pressure to 620 torr?". So dapat maging torr ang sagot. Need mo talaga iconvert iyong P1 :) Kapag may tanong po kayo, feel free to comment.