Which of the following has the strongest IMFs? O NF3 O F2 O OF2​

The equation below shows the reaction of zinc with hydrochloric acid (hcl). zn (s) + 2 hcl (aq) —> zncl2 (aq) + h2 (g) what will happen if the concentration of hcl is decreased? a. more zncl2 will be produced. b. the reaction rate will slow down. c. the hydrochloric acid will become more acidic. d. the reaction will produce water instead of hydrogen gas.

How many moles in .5g of sodium bromide?

+= + + balance the equation on coefficients, ex. 1,1,1