How many moles of chromium would be electroplated by passing a current of 5.2 amperes through a solution of Cr2(SO4)3 for 45.0 minutes

In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?

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.

Use the half-reactions of the reaction au(oh)3 + hi -> au +i2 +h2o to answer the questions