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A saturated solution of Na2SO4,

Determine the solubility of a sodium sulfate, Na2SO4, in grams per 100g of water, if 0.94 g of Na2SO4 is dissolved in 20 g of
1. 2 answers
2. asked by Alex
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After 20.0g of Na2SO4 is added to a 0.5L saturated solution of CaSO4, does the concentration of Ca2+ increase, decrease, or stay
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2. asked by Alondra
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What mass of solution containing 6.50% sodium sulfate N2SO4 by mass contains 1.50g Na2SO4Set up a proportion. (g Na2SO4/g
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2. asked by Lauren
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An aqueous solution of Na2SO4 has a molal concentration of 0.293 mol kg-1. Its density is 1.0350 g mL-1.Calculate the molar
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2. asked by write2khin
3. 2,422 views
How many phases and components are present in a saturated solution of Na2so4 with excess of solid is present at equilibrium with
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2. asked by buhle
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If 100.0 mL of 0.0025 M Na2SO4(aq)is saturated with CaSO4 how many grams of CaSO4 would be present in the solution? [Hint: Does
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2. asked by sarah
3. 938 views
Na2SO4 solution is slowly added to a solution which contains .10 M Ba (2+) and .1 M Pb(2+). which of the following statements
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2. asked by Joe
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which of the following could be used to dissolve a carboxylic acid into the aqueous phase?a)MgSO4 b)1.5 M HCl c)1.0 M NaHCO3
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2. asked by Jason
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You want to prepare 0.5 L (500mL) of a 0.250M Na2SO4 solution. How many grams of do you need to measure out for the solution?
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2. asked by Aileen
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A dilute aqueous solution of Na2SO4 is electrolyzed between Pt electrodes for 3.70 h with a current of 2.77 A .Part A What
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2. asked by A
3. 2,590 views