25 ml of 0.150 mol/l KBr(aq) is mixed with excess Pb(NO3)2 a. predict the number of moles of precipitate
b. calculate the mass of precipitate
c. calculate the mass

About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question

14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream

Find the mass in grams of 1.37x1020 particles of h3po4