Chemistry: 2.61 kilograms of water in a container have a pressure of 200 kpa and temperature of 200°c . what is the volume of this container? m (round to three decimal places)

2.61 kilograms of water in a container have a pressure

Ответ:

nataliahenderso

15.01.2022

Chemistry

The volume of the container is 2.8497m^3

Explanation:

To calculate the volume of water, we use the equation given by ideal gas, which is:

PV=nRT

or,

$PV=\frac{m}{M}RT$

where,

P = pressure of container = 200 kPa

V = volume of container = ? L

m = Given mass of water = 2.61 kg = 2610 g (Conversion factor: 1kg = 1000 g)

M = Molar mass of water = 18 g/mol

R = Gas constant = $8.31\text{L kPa }mol^{-1}K^{-1}$

T = temperature of container = 200^oC=[200+273]K=473K

Putting values in above equation, we get:

$200kPa\times V=\frac{2610g}{18g/mol}\times 8.31\text{L kPa }\times 473K\\\\V=2849.7L$

Converting this into cubic meter, we use the conversion factor:

1m^3=1000L

So, $\Rightarrow \frac{1m^3}{1000L}\times 2849.7L$

$\Rightarrow 2.8497m^3$

Hence, the volume of the container is 2.8497m^3

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Ответ:

aisis21

16.02.2020

Chemistry

It converts energy in food into a more usable form. (Cellular Respiration-The enzyme-controlled process in which energy is released from food and converted into a form that the cell can use.)

Explanation:

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2.61 kilograms of water in a container have a pressure of 200 kpa and temperature of 200°c . what is the volume of this container? m (round to three decimal places)

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