Given the chemical equation: H2(g) + Br2(g) ⇨ 2HBr(g) solve for the following What is the mole ratio between H2 and HBr?

If you started with 8 moles of H2, how many moles of HBr would you have?

How many grams would that be?

Because it was a dramatically big guy

Molarity is moles of solute over liters of solution. idk if that is what you are talking about, but you can convert moles of solute to grams of solute using dimensional analyzes by using molar mass found on the periodic table.

Heat of fusion= heat/mass  heat of fusion = 12.03kj/36 g= 0.3342 kj/g or 334.2 j/g

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