What can you deduce about the structure of the atom based on Rutherford’s experiment? Mention at least 2 discoveries and explain them

How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?

A5 mole sample of liquid acetone is converted to a gas at 75.0°c. if 628 j are required to raise the temperature of the liquid to the boiling point, 15.600 kj are required to evaporate the liquid, and 712 j are required to raise the final temperature to 75.0°c, what is the total energy required for the conversion?

What is the energy in joules of a mole of photons associated with visible light of wavelength 486 nm?