How many mL of a 2.50 M K2SO4 solution are required to obtain 1.20 moles of...

Question

Question

How many mL of a 2.50 M K2SO4 solution are required to obtain 1.20 moles of K2SO4?

Answer 1

Answer #1

TO FIND

1.20 mol K2SO4 ----> mL soln

IN

2.50 M/1L of K2SO4 = 2.5 moles per liter

1.2 mol K2SO4 IN 2.5 MOL OF SOLUTION =

since, 1 L = 1000mL

So, Ans 480mL of 2.5 moles solution required to obtain 1.2M solution of K2SO4.

/* PLEASE UPVOTE */

Add a comment

Answer 2

Similar Homework Help Questions

What is the molarity of a solution when 73.0 g of HCI is dissolved in 2.00x103...

What is the molarity of a solution when 73.0 g of HCI is dissolved in 2.00x103 mL of H2O? 0.365 M 1.00 M 2.00 M 36.5 M 4.0 M Question 10 (1 point) How many mL of a 2.50 M K2SO4 solution are required to obtain 1.20 moles of K2SO4? 3.00 mL 208 mL AO0 Desktop Enspiron
How many moles of RbI are required to make 350 mL of a 3.00 M solution?

How many moles of RbI are required to make 350 mL of a 3.00 M solution?
How many grams of potassium sulfate, K2SO4, are present in 75.4 mL of a 2.20 M...

How many grams of potassium sulfate, K2SO4, are present in 75.4 mL of a 2.20 M K2SO4 solution?

liters of a 2.50 M KBr solution to obtain 3.10 moles of KBr

liters of a 2.50 M KBr solution to obtain 3.10 moles of KBr
How many moles of NaOH are present in 14.5 mL of 0.220 M NaOH? moles: How...

How many moles of NaOH are present in 14.5 mL of 0.220 M NaOH? moles: How many grams of solute are present in 355 mL of 0.670 M KBr? mass of solute: A 37.0 mL aliquot of a 0.600 M stock solution must be diluted to 0.100 M. Assuming the volumes are additive, how much water should be added? volume of water: How many grams of chlorine gas are needed to make 5.30 x 10g of a solution that is...
a) How many moles of Al2(SO4)3 are required to make 55 mL of a 0.050 M...

a) How many moles of Al2(SO4)3 are required to make 55 mL of a 0.050 M Al2(SO4)3 solution? (Hint, molarity is moles per liter. You know the molarity. You are given the number of mL's, which can be converted to liters. Just set it up so the units cancel and you get "moles".) moles Al2(SO4)3 b) What is the molecular weight of Al2(SO4)3, to the nearest gram? grams c) What mass of Al2(SO4)3 is required to make 55 mL of...

a) How many moles of Al2(SO4)3 are required to make 43 mL of a 0.060 M...

a) How many moles of Al2(SO4)3 are required to make 43 mL of a 0.060 M Al2(So4)3 solution? (Hint, molarity is moles per liter. You know the molarity. You are given the number of mL's, which can be converted to liters. Just set it up so the units cancel and you get "moles".) moles Al2(SO4)3 b) What is the molecular weight of Al2(S04)3, to the nearest gram? grams c) What mass of Al2(SO4)3 is required to make 43 mL of...
a) How many moles of Al2(SO4)3 are required to make 44 mL of a 0.090 M Al2(SO4)3 solution? (Hint, molarity is moles per...

a) How many moles of Al2(SO4)3 are required to make 44 mL of a 0.090 M Al2(SO4)3 solution? (Hint, molarity is moles per liter. You know the molarity. You are given the number of mL's, which can be converted to liters. Just set it up so the units cancel and you get "moles".) moles Al2(SO4)3 b) What is the molecular weight of Al2(SO4)3, to the nearest gram? grams c) What mass of Al2(SO4)3 is required to make 44 mL of...
Part A How many moles of NaCl are required to make 250 mL of a 3.00...

Part A How many moles of NaCl are required to make 250 mL of a 3.00 M solution? 750 moles 0.750 moles 0.250 moles 3 moles SubmitMy AnswersGive U

How many grams of K2SO4 must you weigh out if you want to make 150 mL...

How many grams of K2SO4 must you weigh out if you want to make 150 mL of a 0.50 M K2SO4 solution?