What’s the difference between climate change and global warming

What substance has a mass of 9.5g and volume of 2.1cm^3

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)

Suppose you increase your walking speed from 7 m/s to 15 m/s in a period of 1 s. what is your acceleration?