Question: please help answer the below questions and show work. 1. what is the pH of water at 10 degree celcius, given Kw at 10 degree

please help answer the below questions and show work.

1. what is the pH of water at 10 degree celcius, given Kw at 10 degree celcous is 2.93x10^-15?

2. the solubility product constant for Ce(IO3)3 is 3.2x10^-10. what is the Ce3+ concentration in a solution prepared by mixing 50ml of 0.045 M Ce3+ with 50ml of:

A. water

B. 0.045 M IO3-

C. 0.135 M IO3-

D. 0.250 M IO3-

please help answer the below questions and show work. 1. what is

50 ml of the following.

a. water

b. 0.045 M of IO3-

c. 0.135 M of IO3-

d. 0.250 M of IO3-

the pH of water at 10 degree celcius, given Kw at 10

1. (4 pts) What is the pH of water at 10C, given that Kw at 10C is 2.931015. 2. (16 pts) The solubility-product constant for Ce(IO3)3 is 3.21010. What is the Ce3+ concentration in a solution prepared by mixing 50.00mL of 0.0450MCe3+ with 50.00 mL of (a) Water? (b) 0.0450MIO3 ? (c) 0.135MO3 ? (d) 0.250MIO3 ? please help answer the below questions and show work. 1. what is the pH of water at 10 degree celcius, given Kw at 10 degree celcous is 2.931015 ? 2. the solubility product constant for Ce(OO3)3 is 3.21010. what is the Ce3+ concentration in a solution prepared by mixing 50ml of 0.045MCe3+ with 50ml of: A. water B. 0.045M1O3 C. 0.135MIO3 D. 0.250M1O3 al woese miou? at asis un io, is dase mioy

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