Aluminum will react with sulfuric acid in the following reaction.

2Al(s) + 3H2SO4(l) → Al2(SO4)3(aq) + 3H2(g)

a. How many moles of H2SO4 will react with 18 mol Al? ans: 27 mol H2SO4

b. How many moles of each product will be produced? (Show all work)

How are isotopes of the same chemical element alike? how are they different?

What type of interaction occurs between the r groups of valine and isoleucine in a tertiary structure? view available hint(s) what type of interaction occurs between the r groups of valine and isoleucine in a tertiary structure? salt bridge disulfide bridge hydrogen bond hydrophobic interaction

Assuming complete dissociation of the solute, how many grams of kno3 must be added to 275 ml of water to produce a solution that freezes at -14.5 c? the freezing point for pure water is 0.0 c and k_f is equal to 1.86 c/m