the ka of an acid is 1.3 x 10–7. based on the ka and its relationship with kw, what is the value of kb?
a) 1.3 x 10–21

b) 7.7 x 10–15

c) 1.3 x 10–14

d) 7.7 x 10–8

Zinc + lead(ii) nitrate yield zinc nitrate + leadwhat's the chemical equation for this?

If i make a solution by adding 83grams of sodium hydroxide to 750ml i’d water what is the molarity of sodium hydroxide

14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream