Expert Chemistry Chapter 01: Solutions Class 12 Level 5

पाँच सौ ग्राम विलयन में विलेय का द्रव्यमान दो ग्राम है। द्रव्यमान प्रतिशत कितना है?

A 500 g solution contains 2 g solute. What is the mass percent?

Explanation opens after your attempt
Correct Answer

B. 0.4 प्रतिशत / 0.4 percent

Step 1

Concept

Mass percent equals mass of solute divided by mass of solution multiplied by 100.

Step 2

Why this answer is correct

Calculate 2 divided by 500 multiplied by 100.

Step 3

Exam Tip

The answer is 0.4 percent. चरण 1: द्रव्यमान प्रतिशत विलेय के द्रव्यमान बटे विलयन के द्रव्यमान गुणा सौ है। चरण 2: दो बटे पाँच सौ गुणा सौ करें। चरण 3: उत्तर शून्य दशमलव चार प्रतिशत है।

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What is the correct answer to this Chemistry MCQ?

The correct answer is B. 0.4 प्रतिशत / 0.4 percent.

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