For each of your 3 trials, enter the number of moles of hydrogen gas evolved during the hydrolysis. Remember to use the same sequence for the trials that you used when you originally entered the height of the liquid level. Use the pressure and volume of H2 and the ideal gas law with R = 0.0820574 L atm mol-1 K-

Which substance absorbs 58.16 kj of energy when 3.11 mol vaporizes? a)ch4 b)h2s c)co2 d)nacl

Ill give brainiestif one neutron initiates a fission event that produces two neutrons in the products, how many new reactions can now be initiated? if each of the neutrons produced in the first fission event then initiates a fission event that produces one neutron in the products, how many new reactions can now be initiated by each neutron? how many neutrons in total were produced by the two fission events described?

Which of the following is the correct formula for copper (i) sulfate trihydrate? cuso4 · 3h2o cuso4(h2o)3 cu2so4(h2o)3 cu2so4 · 3h2o