calculate the heat needed at 0c each of the following joules to...

If 2.10 kJ of heat is needed to raise the temperature of a sample of metal from 10.°C to 28°C, how m...

If 842 J of heat is needed to increase the temperature of ethane gas (C2H6) in a 15 litre container...

How much heat in KJ is needed to change 3.0 kg of ice at -10C into (superheated) steam at +150C ?

How much heat in KJ is needed to change 3.0 kg of ice at -10C into (superheated) steam at +150C ?...

How much heat is needed to be supplied to a 3.5 kg cylindrical rod if its volume changes by 1/4 of i...

Calculate the heat needed to raise the temperature of a piece of gold that weighs 5.8 g by 8.4°C if...

How much of heat is needed to warm 500 g of water from 25 °C near to its boiling point of 99°C? The...

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