Calculate the molarity of solution containing 9.8g of h2so4 in 250cm cube of solution
Answers
Answered by
44
Moles of solute = Mass of solute / Molar mass of solute
= 9.8 g / 98 g/mol
= 0.1 mol
Volume of solution = 25 cm³ = 0.025 Litres
Molarity = Moles of solutes / Volume of solution in litres
= 0.1 mol / 0.025 litres
= 4 M
Molarity of given solution is 4 M
= 9.8 g / 98 g/mol
= 0.1 mol
Volume of solution = 25 cm³ = 0.025 Litres
Molarity = Moles of solutes / Volume of solution in litres
= 0.1 mol / 0.025 litres
= 4 M
Molarity of given solution is 4 M
Answered by
30
Answer:
Answer is 0.4 M
Explanation:
Your calculations are wrong
Because question is about 250 cm cube u have taken 25
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