CHARLES' LAW CALCULATION.

Mathematics

1 answer:

borishaifa [10]2 years ago

3 0

1.The temperature will be, T2= 169.8 K

2. The volume if the temperature is 318 K is 0.170 L

<h3>What is Charles Law?</h3>

Charles's law, a statement that the volume occupied by a fixed amount of gas is directly proportional to its absolute temperature, if the pressure remains constant.

Given: V1= 250 ml=0.25L

V2=150 ml= 0.15 L

T1= 10 °C=283 K, T2=?

Now using Charles law

V1/T1=V2/T2

0.25/283=0.15/T2

T2= 169.8 K

2. T1= 20 °C= 293 K

V1= 160 cm³

T2= 318 K

V2=?

Using Charles Law,

V1/T1=V2/T2

0.16/293=V2/313

0.170 L=V2

Learn more about charles law here:

brainly.com/question/16927784

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Mark and Don have to sell 11 and 59 marbles respectively.

<em><u>Explanation</u></em>

Lets assume, the number of marbles Mark has is $x$

As, Don has 4 more than 5 times the number of marbles mark has, so the number of marbles Don has $= 5x+ 4$

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<em>So, the number of marbles Mark has = 11 </em>

<em>and the number of marbles Don has = $(5*11)+4 = 55+4= 59$ </em>

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