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2 NaOH + H2SO4 ------> 2 H2O + Na2SO4 How many grams of NaOH are required to produce 16 g H2O? 69 g NaOH 552 g NaOH 35.52 g NaOH 276 g NaOH
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9 votes
2 NaOH + H2SO4 ------> 2 H2O + Na2SO4

How many grams of NaOH are required to produce 16 g H2O?

69 g NaOH

552 g NaOH

35.52 g NaOH

276 g NaOH

User Romanzo Criminale
by
8.4k points

1 Answer

8 votes
Answer:
35.52
Step-by-step explanation:
1mole of H2O>18g
? > 16g
16÷18=0.8888888
But the mole ratio of NaOH:H2O
2:2
simplify it to. 1:1
Therefore the moles of NaOH=0.88888
1mole of NaOH—>40g
0.88888moles—>?
0.888888×40=35.52g
TheBut
User Ben Sandofsky
by
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