The molar mass of MgI2 is a. The molar mass of Mg2 is the sum of the masses of 1 mol of Mg and 2 mol of I.
b. the sum of the masses of 1 mol of Mg and 1 mol of I.
c. the sum of the masses of 2 mol of Mg and 2 mol of I.
d. impossible to calculate.

You are performing an experiment in a lab to attempt a new method of producing pure elements from compounds. the only problem is that you do not know what element will form. by your previous calculations you know that you will have 6.3 moles of product. when it is complete, you weigh it and determine you have 604.4 grams. what element have you produced?

Is this a single replacement reaction or there is no

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %