Find the hydroxide ion concentration [OH-] of an HCl solution with a pH of 2.75. [OH-]=
M (Use 2 decimal places)

In pqr m< p=60 m< q= 30 and m

Anyone who's in connections academy chemistry b have the factors that affect the rate of a reaction portfolio already done?

What role does weathering have in shaping earth’s surface? a) it allows sediments to fall out of a medium. b) it sediments settle on a new surface. c) it breaks down older material into sediments. d) it transports sediments to a different location. will give brainliest, answer quickly.