# CHEMISTRY

How many grams of sulphuric acid (H2SO4) are needed to make 1.5L of a 1.5 molar solution?

~~~~~~~~

Here's my work so far:

1.5L x 1.5mol/L = 2.25molH2SO4

2.25mol H2SO4 x 98.09g H2SO4 / 1mol H2SO4 =

220.7025g H2SO4

I wanted to ask if my work is correct, because I am unsure if my calculations are accurate and whether I did the problem correctly.

1. 👍 0
2. 👎 0
3. 👁 115
1. THANK YOU for showing your work. I can tell at a glance that your work is right and the process is right. My only comment is that if your prof is picky about the number of significant figures s/he may not concur with an answer with that many places.

1. 👍 0
2. 👎 0
posted by DrBob222

## Similar Questions

1. ### Chemistry

Concentrated sulfuric acid is 18.4 molar and has a density of 1.84 grams per milliliter. After dilution with water to 5.20 molar the solution has a density of 1.38 grams per milliliter. This concentration of H2SO4 is often used in

asked by Kevin on January 9, 2011
2. ### ChemistryDrBob222

Concentrated sulfuric acid is 18.4 molar and has a density of 1.84 grams per milliliter. After dilution with water to 5.20 molar the solution has a density of 1.38 grams per milliliter. This concentration of H2SO4 is often used in

asked by Kevin on January 13, 2011
3. ### ChemistryDrBob222

Concentrated sulfuric acid is 18.4 molar and has a density of 1.84 grams per milliliter. After dilution with water to 5.20 molar the solution has a density of 1.38 grams per milliliter. This concentration of H2SO4 is often used in

asked by Kevin on January 13, 2011
4. ### science

Concentrated sulfuric acid (18.4 molar H2SO4) has a density of 1.84 grams per milliliter. After dilution with water to 5.20 molar, the solution has a density of 1.38 grams per milliliter and can be used as an electrolyte in lead

asked by raksha on October 24, 2007
5. ### Chemistry

Concentrated sulfuric acid is 18.4 molar and has a density of 1.84 grams per milliliter. After dilution with water to 5.20 molar the solution has a density of 1.38 grams per milliliter. This concentration of H2SO4 is often used in

asked by K on January 13, 2011
6. ### chemistry

concentrated aqueous sulphuric acid is 98% sulphuric acid by mass and has a density of 1.80 g/l. Volume of acid required to make one litre of 0.1M sulphuric acid solution is

asked by Pooja on July 31, 2013
7. ### CHEMISTRY

If 15g of Sodium Hydroxide are treated with sulphuric acid to produce sodium sulphate, how many grams of sulphuric acid are required. write the balance equation for this reaction and calculate the quantity of sulphuric acid.

asked by Anonymous on April 4, 2011
8. ### Science, Chemistry

I have been told that to prepare 1L of 70% H2SO4 from concentrated sulphuric acid (96% with density 1.84g/ml), I should use the following equation to find out the volume of conc. acid needed (Vml). V x 1.84 x 0.96={(1000-V)+

asked by Tricia on December 3, 2008
9. ### Chemistry

With relation to Avogadro's Constant: How many hydrogen ions are present in 3 moles of dilute sulphuric acid? As sulphuric acid is H2SO4, I'm not sure whether the answer is: 2 x 6 x 10(23) = 1.2 x 10(24) OR 6 x 6 x 10(23) = 3.6 x

asked by Maria on October 4, 2015
10. ### chemistry

Sulphuric acid (H2SO4) solution reacts with magnesium metal (Mg) to magnesium sulphate and hydrogen according to: H2SO4 + Mg → MgSO4 + H2 How many litres of 5.00 M sulphuric acid would be required to dissolve 20.00 g of

asked by John on June 22, 2014

More Similar Questions