From the following which one is correct with respect to Bomb calorimeter? 1. Δ H < 0, W = 0
2. Δ U < 0, W = 0
3. Δ H = 0, W = 0
4. Δ U = 0, W = 0

2. how is heavy water different from normal water

Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.

If two identical atoms are bonded, what kind of molecule is formed