One mole of copper(ii) sulfate, cuso4, contains moles of o.

Calculate the expected ph values of the buffer systems from the experiments (a,b,c,d), using the henderson- hasselbalch equation, ph-pka+log[a-]/[ha]. use for pka values carbonic acid= 6.37, and acetic acid= 4.75.

Displacement is the slope of a velocity vs. time graph a. true b. false

What are several ways to reduce the effect of friction