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How do you find the molarity of h2so4?

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How do you find the molarity of h2so4?

Expert Answer:

  1. Mass of solute in 100ml of solution = 90 g of H2SO4
  2. Moles = Mass of solute in 100ml in solution = 90 = 0.9183. Molar mass 98.
  3. Volume = mass X density.
  4. Wt of 100ml of solution = 100 X 1.8 = 180 g.
  5. Solution = solvent + solute.
  6. 180= x + 90.
  7. x = 180 -90 = 90 g.
  8. Molarity = No.

What is the normality of 10\% h2so4?

The normality off 10\% H_(2)SO_(4) solution having density 1.1g/cc is- =10×1000982×91.91=2.24N.

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What is the molarity of 20\% h2 S o4 solution?

2.55 M
The molarity of 20\% (W/W) solution of sulphuric acid is 2.55 M.

What is molarity of H2SO4 solution containing 9.8 g?

Answer: The molarity of a solution is 0.5 mol/L.

What is the molarity of 1N H2SO4?

2M
The molarity of 1N SULPHURIC ACID = 2M.

What is the molarity of 1N H2SO4 solution?

What is the molar mass of H2SO4?

98.079 g/mol
Sulfuric acid/Molar mass

What is the molarity of 20?

20\% (w/v) means 20 g of H2SO4 is present in 100 mL (= 0.1L) of solution. M = 0.204 moles/0.1 L = 0.204 M.

What is the molarity of a solution containing 9.8 gms of h2so4 in 1000ml solution?

Answer : Molarity of the solution = 0.4 M.

What is the molar mass of h2so4?

Is molarity and normality the same for H2SO4?

If you know the Molarity of an acid or base solution, you can easily convert it to Normality by multiplying Molarity by the number of hydrogen (or hydroxide) ions in the acid (or base). For example, a 2 M H2SO4 solution will have a Normality of 4N (2 M x 2 hydrogen ions). Equivalent mass for H2SO4 is 98/2 = 49.

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How do you calculate 1N H2SO4?

If you took 6.9 mL of concentrated sulfuric acid and diluted it to 250 mL, you would have a 1 N H2SO4 solution. (Important note: Always add the acid (or base) to water, in that order. Pour slowly with constant mixing. This will help prevent rapid heat generation and spattering of the mixture.

How many formula units are in 2 moles of H2SO4?

While there is a scientific explanation for the value of a mole, ultimately it just means that we have 6.022 x 10^23 of whatever we are talking about. If we have 2 moles of H2SO4, then we can set up the calculation as follows 2 moles H2SO4 (6.022 x 10^23 units / 1 mole) = 1.204 x 10^24 units of H2SO4

What is the empirical formula of H2SO4?

Infobox references. Sulfuric acid (alternative spelling sulphuric acid), also known as vitriol, is a mineral acid composed of the elements sulfur, oxygen and hydrogen, with molecular formula H2SO4. It is a colorless, odorless, and syrupy liquid that is soluble in water, in a reaction that is highly exothermic.

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What is the atomic mass of H2SO4?

The weight of 2 H atoms is 2 grams (1 gram weight of each), weight of Sulphur atom is 32 grams and weight of 4 O atoms is 64 grams (16×4). Now add up all of them that is 98 grams which is the molar mass of H2SO4. Thus, molar mass of H2SO4 is 98 grams.

What is H2SO4’s molecular weight?

The average molar mass of the chemical compound Sulfuric acid is 98.079 grams per mole