6Li + N2 2Li3N

If 12 mol of lithium were reacted with excess nitrogen gas, how many moles of lithium nitride would be produced?

4.0 mol

6.0 mol

12 mol

36 mol

A group of atoms held together by covalent bonds is called

A laboratory requires 2.0 L of a 1.5 M solution of hydrochloric acid (HCl), but the only available HCl is a 12.0 M stock solution. How could you prepare the solution needed for the lab experiment? show all work to find your answer

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An experiment requires 42.5 g of sulfuric acid, which is easier to measure by volume than by mass what voliume should be measured out if the denstiy of the sulfuric acid is 1.84

Express each of the following numbers in standard scientific notation: 0.2953 2953000 2.953

What is the correct orbital diagram for carbon

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The big bang is through to have started by an?

What is the word equation for KNO3 = KNO2 + O2