If 2.50 moles of lithium phosphide reacts with calcium chloride according to the equation below, how many moles of lithium chloride will be produced?

2 LizP + 3 CaCl2 --> 6 LICI + CazP2

If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5

Isopropyl alcohol, (ch3)2choh, is a common solvent. determine the percent by mass of hydrogen in isopropyl alcohol. a) 6.71% h b) 13.4% h c) 25.0% h d) 53.3% h

Which is an example of a highly unstable isotope that is often used in fission reactions?