Given the reaction: Zn(s) + 2 HCI(aq) Zn2+(aq) + 2 Cl–(aq) + H2(g) If the concentration of HCl(aq) is increased, what happens to the frequency of reacting collisions

Ibelieve it's temperature! i'm not 100% sure.

#2- the hno3 has a h+ ion and the naoh has an oh- ion

The statement that most describes one way global winds affect weather and climate is a. polar easterlies move cool air to mid-latitudes. this is correct because the closer an area is to the equator the hotter it is, therefore if the polar winds are being moved towards the mid-latitudes it cools them down. 

Idon't have a clue what this