Question

What is the molarity of 150mL of a acid solution containing 4.9 g of H2SO4

What is the molarity of 150mL of a acid solution containing 4.9 g of H2SO4

Homework Answers

Answer #1

Molarity of H2SO4 = moles of H2SO4/Volume in L

Moles of H2SO4 = weight given/Molecular weight

                                = 4.9 / 98.0785

                                = 0.04995

Molarity = moles/ volume in L

                = 0.04995/ (150/1000)

                = 0.04995/.150

                = 0.333 M

Molarity of H2SO4 is 0.333M

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
What is the normality and molarity of 4.9% H2SO4?
What is the normality and molarity of 4.9% H2SO4?
What is the molarity of a sulfuric acid solution if 60.00 mL of H2SO4 is required...
What is the molarity of a sulfuric acid solution if 60.00 mL of H2SO4 is required to neutralize 0.420 g of sodium hydrogen carbonate (84.01 g/mol)?                                    H2SO4(aq) + 2 NaHCO3(aq) → Na2SO4(aq) + 2 H2O(l) + 2 CO2(g)
Calculate the molarity (M) of 159.2 g of H2SO4 in 1.145 L of solution.
Calculate the molarity (M) of 159.2 g of H2SO4 in 1.145 L of solution.
An aqueous solution that is 16 percent sulfuric acid (H2SO4) by mass has a density of...
An aqueous solution that is 16 percent sulfuric acid (H2SO4) by mass has a density of 1.109 g/mL at 25°C. Determine (a) the molarity and (b) the molality of the solution at 25°C.
Ascorbic acid (vitamin C, C6H8O6) is a water-soluble vitamin. A solution containing 81.3 g of ascorbic...
Ascorbic acid (vitamin C, C6H8O6) is a water-soluble vitamin. A solution containing 81.3 g of ascorbic acid dissolved in 210.0 g of water has a density of 1.22 g/mL at 55°C. (a) Calculate the molality of ascorbic acid in this solution. (b) Calculate the molarity of ascorbic acid in this solution.
Calculate the molarity of a solution containing 30.0 g of ethanol (C2H5OH) in 6.00 L of...
Calculate the molarity of a solution containing 30.0 g of ethanol (C2H5OH) in 6.00 L of solution. What is the molarity of a solution containing 2.00 g of NaOH in 1000 mL of solution? How many grams of sodium carbonate (Na2CO3) are needed to prepare 2.50 L of a 0.15 M solution?   How many grams of KOH are needed to prepare 100 mL of a 0.50 M solution? Lab 9 Worksheet: Concentration of Solutions (Ch4) Name: How many mL of...
The concentrated sulfuric acid we use in the laboratory is 97.8 percent H2SO4 by mass. Calculate...
The concentrated sulfuric acid we use in the laboratory is 97.8 percent H2SO4 by mass. Calculate the molality and molarity of the acid solution. The density of the solution is 1.83 g/mL.
A tank contains weak sulfuric acid containing 15% H2SO4 and 85% H2O (by mass). If 1000...
A tank contains weak sulfuric acid containing 15% H2SO4 and 85% H2O (by mass). If 1000 kg of 50% H2SO4 (by mass) are added to the tank and the final acid solution contains 20% H2SO4 (by mass), calculate the mass of weak acid which has been made up.
what is the molarity of a 300 ml solution containing 5.5g NaCl?
what is the molarity of a 300 ml solution containing 5.5g NaCl?
the density of a 6.27 M aqueous acetic acid solution is 1.045 g/ml. determine the molarity...
the density of a 6.27 M aqueous acetic acid solution is 1.045 g/ml. determine the molarity of this solution and mole fraction of acetic acid