4 years ago

What is the pH of a solution if the [H3O+] is 6.7*10-4m?

1 answer:

8 0

You need 5 basic conversions (some give you a 6th, but all you need are these 5):

1) pH = –log [H+] (negative log of the concentration of the hydronium ion) thus, 
2) [H+] = 10 ^ -pH. 
3) pOH = –log [OH-] and thus, 
4) [OH-] = 10 ^ -pOH 
5) pH + pOH = 14

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Explanation:

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3 years ago

How many moles of water can be produced from the reaction of 28g of C3H8

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1. Given the following equation:

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3 years ago

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