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What mass of water forms when 2.75 x 10-4 mol NaOH reacts completely

User Atomicus
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2 Answers

3 votes

Answer:

0.00496

Step-by-step explanation:

User Prinkpan
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2.75 x 10^-4 of NaOH can form the same amount of water when it reacts completely as there is only one OH per molecule. Therefore 2.75 x 10^-4 moles of water weighs 2.75 x 10^-4 x 18 = 4.93 x 10^-3 grams or 4.93mg