Muriatic acid is the commercial name for hydrochloric acid that can be purchased from hardware stores as a solution that is 33% (w/w) HCI. What mass of this solution contains 5.5 g of HCI? Mass of the solution = i g

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Q: What is the percent by mass of 25 g of sodium chloride dissolved in 100 g of water?

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: solution was standardized using 0.256 g of sodium carbonate. (Na2CO3 = 106 g/mol; HCl = 36.46 g/mol)…

A: Given,  Mass of Na2CO3 = 0.256 g Na2CO3 = 106 g/mol; HCl = 36.46 g/mol) Moles of Na2CO3 = mass/Molar…

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Q: 1. A 4.24 g sample of a laboratory solution contains 1.42 g of acid. What is the concentration of…

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Q: Is a solution a homogeneous or a heterogeneous mixture?Give an example of an aqueous solution.

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Q: A chemistry student must write down in her lab notebook the concentration of a solution of sodium…

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Q: A chemistry student must write down in her lab notebook the concentration of a solution of potassium…

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Q: Density of an aqueous solution of nitric acid is 1.43 g/mL. If this solutioin contained 36.0% nitric…

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Q: Apollo 13 Lunar Mission You are a NASA engineer. You are the chief engineer for the Apollo 13…

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Q: 3.21 g of potassium chloride dissolved in 10.0 g of water Percent by mass = % KCI 3.21 g of…

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