Chemistry, 01.04.2020 17:23 austinwst3
If you have a 1.0 L buffer containing 0.208 M NaHSO3 and 0.134 M Na2SO3, what is the pH of the solution after addition of 50.0 mL of 1.00 M NaOH?
Answers: 1
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Calculate the mass of silver needed to react with chlorine to produce 126g if silver chloride?
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The chart shows the bid provided by four contractors to complete a job. which contractor is the most cost-effective?
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Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy
Answers: 1
If you have a 1.0 L buffer containing 0.208 M NaHSO3 and 0.134 M Na2SO3, what is the pH of the solut...
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