Above your group 1A-8A labels, write the charge of the elements present in each group

How many moles of bromine are needed to produce 3.23 moles of potassium bromide

The following questions a24 - a26 relate to 100 ml of 0.0150 m solution of benzoic acid (c6h3cooh). ka(c6h3cooh) = 6.4 x 10^-5. what is the ph of the solution after the addition of 1 x 10^-3 moles of naoh? you may assume no volume change to the solution upon addition of the naoh.

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