Chemistry, 04.12.2020 17:40 cylertroutner
The half-life of chromium-52 is 27 days. If the sample contained 610 grams, how much Cr-52 would remain after 54 days?
# of half lives
grams remaining
Answers: 3
Chemistry, 22.06.2019 03:50
Which of the following statements about acidic water is true? a. acid has no effect on the h,o molecules. b. the solution contains a larger number of oh ions than h,o ions. c. the solution contains a larger number of h,o ions than qh ions. d. the solution contains an equal number of h,o ions and oh ions. none of the above e.
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Answers: 1
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If i had 2 m naoh solution, what does the 2 m stand for? 2 molar, but 2 of a solute in 1
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