Question

How many grams of oxygen can be obtained from 5.00g of Kclo3

Answer 1

Answer:

5g of KClO3 will give approximately 4g of Oxygen.

Explanation:

As,

1g of KClO3 gives 0.78g of Oxygen

So,

5g of KClO3 will give = 5× 0.78= 3.9g of Oxygen

By rounding off the answer we get 4g of Oxygen by 5g of KClO3.

Answer 2

Answer:

4gm of oxygen

• since,
• 1gm kclo3 gives 0.78hm

5gm kclo3 gives 5×0.78=3.9gm kclo3

Hence,

Ans:-4gm