The mass of Sodium in 11-7 g of Sodium chloride is6-9 g7-1 g2-3 g5-02 g

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Standard VII

Chemistry

Atomic Mass

The mass of S...

Question

The mass of Sodium in 11.7 g of Sodium chloride is

2.3 g

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5.02 g

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6.9 g

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7.1 g

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Solution

The correct option is B 5.02 g
Since 58.5 g of sodium chloride contains 23 g of sodium,

$⟹$ 11.7 g of sodium chloride contains $\frac{23}{53.5} \times 11.7$ = 4.6 g of sodium.

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Similar questions

the mass of sodium in 11.7 grams of sodium chloride is

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The mass of Sodium in 11.7 g of Sodium chloride is

The correct option is B 5.02 gSince 58.5 g of sodium chloride contains 23 g of sodium, ⟹11.7 g of sodium chloride contains 2353.5×11.7 = 4.6 g of sodium.

The correct option is B 5.02 g
Since 58.5 g of sodium chloride contains 23 g of sodium,

$⟹$ 11.7 g of sodium chloride contains $\frac{23}{53.5} \times 11.7$ = 4.6 g of sodium.