Chemistry, 22.04.2021 06:50, mitalichavez1
How many grams of potassium sulfate would be recovered by evaporating 623 mL of 22.5 % potassium sulfate solution to dryness (d = 1.23 g/mL)?
How many grams of hydrobromic acid are in 100.0 mL of 11.0 M hydrobromic acid solution?
A 525.0 mL sample of 5.50 M sulfuric acid has a density of 1.49 g/mL. Express the concentration of the solution in mass percent.
Consider the following equation:
sulfuric acid + sodium hydroxide β water + sodium sulfate
A 15.0 mL sample of sulfuric acid required 25.5 mL of 0.546 M sodium hydroxide for neutralization. Calculate the molarity of the acid. (Hint: start by writing and balancing the equation)
Answers: 3
Chemistry, 21.06.2019 15:30, zitterkoph
Which of the following mining methods disrupts the sea floor?
Answers: 1
Chemistry, 22.06.2019 11:30, ashleybarrera2000
For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with ph. if the solubility does change, pick the ph at which you'd expect the highest solubility. you'll find ksp data in the aleks data tab. compounds does solubility change with ph
Answers: 3
How many grams of potassium sulfate would be recovered by evaporating 623 mL of 22.5 % potassium sul...
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