2 years ago

How many gram of na2so4 are produced from 10.0 grams of NaOH

Chemistry

1 answer:

o-na [289]2 years ago

6 0

The mass of the product obtained is 17.8 g.

<h3>What is the reaction?</h3>

We know that the reaction between sodium hydroxide and sulfuric acid is given by; $2NaOH + H_{2} SO4------- > Na_{2} SO4 + H_{2}O$ . This is an example of a neutralization reaction in which salt and water only is produced.

Mass of the NaOH = 10g

Number of moles of the NaOH = 10g/40 g/mol = 0.25 moles

2 moles of NaOH produced 1 mole of Na2SO4

0.25 moles of NaOH produced 0.25 moles * 1 mole/2 moles

= 0.125 moles

Mass of the Na2SO4 produced = 0.125 moles * 142 g/mol

= 17.8 g

Learn more about reaction:brainly.com/question/12084405

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