Plz help me 1. You have a solution that has a pOH of 2.13. What is the pH of this solution?

A. 16.13

B. 11.87

C. 6.57

D. 3.29

2. If the pH of a solution is 5.26, what is it’s pOH?

A. 19.26

B. 8.74

C. 4.88

D. 2.66

Ill give brainiestif one neutron initiates a fission event that produces two neutrons in the products, how many new reactions can now be initiated? if each of the neutrons produced in the first fission event then initiates a fission event that produces one neutron in the products, how many new reactions can now be initiated by each neutron? how many neutrons in total were produced by the two fission events described?

What are the constituent metals of stainless steel?

How many liters of ethylene glycol antifreeze (c2h6o2), with a density of 1.100 g/l, would you add to your car radiator containing 15.0 kg of water if you needed to protect your engine to - 21.5°c? for water, kf = 1.86°c m -1.