What is the normality of a solution containing 3 moles of H2SO4 in 1 liter of so

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Question: What is the normality of a solution containing 3 moles of H2SO4 in 1 liter of solution? (2022) 2022

Options:

Correct Answer: 6 N

Exam Year: 2022

Solution:

Normality (N) = n * molarity, where n = number of equivalents. For H2SO4, n = 2. Thus, N = 2 * 3 M = 6 N.

What is the normality of a solution containing 3 moles of H2SO4 in 1 liter of solution? (2022) 2022

What is the normality of a solution containing 3 moles of H2SO4 in 1 liter of solution? (2022) 2022

Step 1: Understand the concept of normality. Normality (N) is a measure of concentration that takes into account the number of equivalents of a solute in a solution.
Step 2: Identify the number of moles of H2SO4 in the solution. In this case, there are 3 moles of H2SO4.
Step 3: Determine the number of equivalents (n) for H2SO4. Since H2SO4 can donate 2 protons (H+ ions), n = 2.
Step 4: Calculate the molarity of the solution. Molarity (M) is the number of moles of solute per liter of solution. Here, M = 3 moles / 1 liter = 3 M.
Step 5: Use the formula for normality: Normality (N) = n * molarity. Substitute the values: N = 2 * 3 M.
Step 6: Perform the calculation: N = 6 N.

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