Material a has a small latent heat of fusion. material b has a large heat of fusion. which of the following statements is true? (assume equal masses of both materials) material a will take less energy to phase change to a liquid material a will take more energy to phase change to a liquid material a will take less energy to phase change to a gas material a will take more energy to phase change to a gas

What must happen before a body cell can begin mitotic cell division

In an effort to address concerns about global warming, a power plant in portland,oregon is designed to take all of its exhaust gases from its boilers and recycle the co2 using the solvay process to make sodium hydrogen carbonate. the reaction is shown below. nh3(g) + h2o(l) + co2(g) + nacl(aq) → nahco3(aq) + nh4cl(aq) how many liters each of nh3 and co2 (both at stp) would be consumed to produce 3.00 kg of sodium bicarbonate? the volume of both nh3 and co2 would be

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation: