Answer:
1·199 J
Explanation:
Given
Mass of water = 0·814 g = 0·814 × 
kg
Increase in temperature = 0·351 °C
Let the amount of heat added be Q J
Formula for heat added is
<h3>Q = m × s × ΔT</h3>
where Q is the amount of heat transferred
m is the mass
s is the heat capacity
ΔT is the change in temperature
Heat capacity of water = 4200 J/kg °C
Applying the formula for heat added
Q = 0·814 × × 4200 × 0·351 = 1·199 J
∴ Amount of heat added = 1·199 J
Ideal gas law
Explanation:
The ideal gas law relates the temperature, pressure, volume and the number of moles of a gas under perfect conditions.
The ideal gas law is a combination of:
Boyle's law- "the volume of a fixed mass of gas varies inversely as the pressure changes if the temperature is constant"
Charles's law - "the volume of a fixed mass of a gas varies directly as its absolute temperature if the pressure is constant"
Avogadro's law - "equal volumes of all gases at the same temperature and pressure contains equal number of molecules".
The law gives:
PV = nRT
where:
P is the pressure of the gas
V is the volume of gas
n is the number of moles
T is the temperature
R is the gas constant
Learn more:
Ideal gas law problems brainly.com/question/13064292
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It's inertia. Inertia is the force that resists change in motion, like the planets and gravity. Inertia is effected by gravity
