What mass of Na is needed to react with H2O to liberate 165 L H2 gas at STP, accord- ing to the equation below? 2 Na(s) + 2 H2O(l) - H2(g) + 2 NaOH(aq)

Answer in units of g. Your answer must be within + 3.0%

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Ответ:

lailabirdiemae

18.05.2020

Chemistry

seeing as the answer is 12.041 and that is not an answer choice.

the best answer choice would be

6.022 x 10^ 46

Explanation:

i am taking the plato course, seeing as the answer and explanation are in the previous comment you see the CORRECT answer choice simplified would be 12.041 but seeing as that is not an answer choice and the answer provided by me is equivalent that is the correct answer choice for PLATO.

(lol sorry for the essay i have four warnings from the same moderator...) :/

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What mass of Na is needed to react with H2O to liberate 165 L H2 gas at STP, accord- ing to the equation below? 2 Na(s) + 2 H2O(l) - H2(g) + 2 NaOH(aq) Answer in units of g. Your answer must be within + 3.0%​