monkemily1
16.10.2020 •
Biology
PLEASE HELP!! :(( In the equation below, 25 grams of sodium (Na) reacted with 10 grams of water (H20).
If 3 grams of hydrogen gas (H2) is produced by this reaction, what is the mass of sodium hydroxide (NaOH) produced?
A. 3 grams
B. 32 grams
C. 10 grams
D. 25 grams
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Ответ:
the is a- the cell membrane surrounds particles outside the cell