SATHEE: Solutions Question 238

Solutions Question 238

Question: 4.0 gm of $N a O H$ are contained in one decilitre of solution. Its molarity would be

Options:

A) 4 M

B) 2 M

C) 1 M

D) 1.5 M

Show Answer

Answer:

Correct Answer: C

Solution:

$M = \frac{w \times 1, l i t r e}{m ., w t . \times V o l u m e, l i t r e} = \frac{4 \times 1}{40 \times 0.1} = 1, M$ .

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Solutions Question 238

Question: 4.0 gm of NaOH are contained in one decilitre of solution. Its molarity would be

Options:

Answer:

Solution:

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Question: 4.0 gm of $N a O H$ are contained in one decilitre of solution. Its molarity would be