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How much volume (in mL) of 0.75 M K2SO4 (aq)

How much volume (in mL) of 0.75 M K2SO4 (aq) and water must be mixed to prepare to 150.0 mL of 0.10 M K2SO4 solution?Thanks!
1. 1 answer
2. asked by Mike
3. 452 views
A chemist makes a solution of K2SO4 by dissolving 21.7 g K2SO4 in water to make 100.0 mL of solution. What is the concentration
1. 1 answer
2. asked by Jamie
3. 2,525 views
Calculate the volume (in mL) of 9.0M H2SO4 that you would need to convert 0.070 moles of KAl(OH)4 to K2SO4 and Al2(SO4)3
1. 0 answers
2. asked by Kalee
3. 435 views
Calculate the volume (in mL) of 9.0M H2SO4 that you would need to convert 0.070 moles of KAl(OH)4 to K2SO4 and Al2(SO4)3
1. 2 answers
2. asked by Cynthia
3. 1,892 views
What is the van't Hoff factor for K2SO4 in an aqueous solution that is 5.00 % K2SO4 by mass and freezes at -1.21 ∘C?
1. 6 answers
2. asked by Raquel
3. 3,281 views
ConsiderBa (NO₃)₂ + K₂SO₄ → BaSO₄ + 2KNO₃ (0.10 M) (0.10 M) (10.0 mL) (20.0 mL) Will the K₂SO₄ be sufficient
1. 1 answer
2. asked by luke
3. 611 views
How many grams of K2SO4 would you need to prepare 1500 g of 5.0% K2SO4 (m/m) solution?
1. 2 answers
2. asked by Jack
3. 7,322 views
could someone check my answers to see if they are right?Balance the following equation and give the value of the stoichiometric
1. 2 answers
2. asked by key
3. 1,500 views
For each of the following water-soluble compounds, indicate the ions present in an aqueous solution:NaI K2SO4 NaCN Ba(OH)2
1. 1 answer
2. asked by Jacob
3. 9,277 views
Predict the product(s) for the following reaction:H2SO4(aq) + KOH(aq) --> Choose one answer. a. K(s) + H2(g) + SO3(g) b.
1. 3 answers
2. asked by Toby
3. 6,946 views