Question

The volume strength of 3 solution (w/v) of h2o2 is

Answer 1

Answer:

pls mark brainliest

Answer:

Volume strength of is 9.856.

Explanation:

Volume strength of is defined as the amount of released.

Strength of any solution can be calculated as:

Strength = Normality × Equivalent weight

Normality is calculated as:

We are given 3% (w/v) solution of which means that 3 grams of hydrogen peroxide is present in 100 mL of solution.

Equivalent mass of

Normality = 29.92 eq/L

Now, 3 gram of gives 22400mL of at STP

So, (1.76×17)g of will give

                    = 9856mL of at STP

But, (1.76×17)g of is present in 100mL of solution.

Therefore, 1000mL of solution gives 9856mL of at STP.

1mL of will give

                              = 9.856mL of at STP.

Hence, the volume strength of 1.76N of solution is 9.856 volume.

Answer 2

Answer:

pls mark brainliest

Answer:

Volume strength of is 9.856.

Explanation:

Volume strength of is defined as the amount of released.

Strength of any solution can be calculated as:

Strength = Normality × Equivalent weight

Normality is calculated as:

We are given 3% (w/v) solution of which means that 3 grams of hydrogen peroxide is present in 100 mL of solution.

Equivalent mass of

Normality = 29.92 eq/L

Now, 3 gram of gives 22400mL of at STP

So, (1.76×17)g of will give

                   = 9856mL of at STP

But, (1.76×17)g of is present in 100mL of solution.

Therefore, 1000mL of solution gives 9856mL of at STP.

1mL of will give

                             = 9.856mL of at STP.

Hence, the volume strength of 1.76N of solution is 9.856 volume.

Explanation: