Question

What is its answer
${(a + b)}^{3} - 8 {(a - b)}^{3}$
​

Answer 1

Answer:

h)7,620 J is supplied to turn 30 g of liquid chloroform into a gas at 62°C

i)How much energy is needed to turn 2 kg of water, at 100"C into steam at 100°C? (specific latent heats of steam 2256 kJ/Kg)

j)How much heat energy is given out when 500 g of steam at 100°C condensation

Step-by-step explanation:

h)7,620 J is supplied to turn 30 g of liquid chloroform into a gas at 62°C

i)How much energy is needed to turn 2 kg of water, at 100"C into steam at 100°C? (specific latent heats of steam 2256 kJ/Kg)

j)How much heat energy is given out when 500 g of steam at 100°C condensatio