What is the approximate energy required to raise the temperature of 1.00 l of hydrogen by 90 °c? the pressure is held constant and equal to 1 atm.

Q = 116.8 J

Explanation:

Here given that the temperature of 1 L hydrogen is increased by 90 degree C at constant pressure condition.

So here we will have

here we know that

n = number of moles

for ideal diatomic gas molar specific heat capacity at constant pressure is given as

now we have

answer; (d) spontaneous processes are characterized by the overall conversion of order to disorder;

in simple terms, the principle states that the buoyancy force on an object is equal to the weight of the fluid displaced by the object, or the density of the fluid multiplied by the submerged volume times the gravitational acceleration, g. this is also known as upthrust.