Some Basic Concepts Of Chemistry Question 258
Question: What should be the weight of 50% HCl which reacts with 100 g of limestone
Options:
A) 50% pure
B) 25% pure
C) 10% pure
D) 8% pure
Show Answer
Answer:
Correct Answer: A
Solution:
50% HCl itself means 50gm HCl react with 100gm sample % Purity $ =\frac{50}{100}\times 100=50% $ .
