How many moles are in 15.0 grams of neon?
0.743 moles
1.35 moles
303 moles
1.20 x 1025 moles

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?

According to le chatelier’s principle, a system in chemical equilibrium responds to stress by shifting the equilibrium in a direction that reduces the stress. normalizes the stress. increases the stress. changes the stress.