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balu736 [363]
3 years ago
5

How many grams of naoh are present in 350.0 ml of a 5.69 m naoh(aq) solution?

Chemistry
1 answer:
Effectus [21]3 years ago
7 0
211111111111111111111112111111111111111212121212
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How many grams of sodium chloride are contained in 250.0 g of a 15% NaCl solution?
kramer

Given concentration of NaCl=15%

Means ,

In every 100g of Solution 15g of NaCl is present .

Now

  • Given mass=250g

So ,

\\ \Large\sf\longmapsto 250\times 15\%

\\ \Large\sf\longmapsto 250\times \dfrac{15}{100}

\\ \Large\sf\longmapsto 37.5g

<u>37.5g of NaCl present in 250g of solution.</u>

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<h3>What are the characteristics of magnet?</h3>

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