The 1H nucleus is composed of a single proton and therefore has a relative mass loss of 0 g/mol. Select the isotope deuterium, 2H. What is the relative mass loss of deuterium, 2H, in g/mol?

Which part of a feedback mechanism is able to monitor the conditions outside of cells and usually uses nerve cells to relay this information to an intergrating center

Find the number of grams of hcl needed to react completely with .50 moles of magnesium.

For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2