Odd one out *   a. Shape of land surface b. Topsoil c, Slope of land d, Land position

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A: First calculate molarity and then use molarity formula to get mass.

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Q: After acing chemistry&121, you get a job in the chemistry lab and must prepare a nitric acid…

A:

Q: Explain the chemical reactions and changes that happen as ocean water becomes acidified

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Q: What are Super Acids and bases?

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: . Using Le Chatelier's principle, explain how the weak acid formed in rainwater causes the…

A: Given: Weak acid formed in rainwater causes dissociation of calcium carbonate.

Q: List an advantage of using a pH meter for monitoring sewage, industrial wastes, and soil pH.

A: •pH monitoring:--To find that a substance is acidic or alkaline we use pH monitoring. •pH monitoring…

Q: A road tanker carrying an acid was involved in an accident and its contents spilled on the road. At…

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Q: What are ampholytes?

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Q: Write the acid or base dissociation equation for ammonia. b.)Calculate the mass of ammonia needed…

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Q: Variation in the pH of certain lakes occurs sometimes over a 24-hour period. What might control lake…

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Q: The salt produced by the reaction of an equal number of moles of KOH and HNO3will react with water…

A: The salt produced by the reaction of an equal number of moles of KOH and HNO3will react with water…

Q: Which beaker contain a bas in PH 1 PH 6 PH 7 PH 12 1) 2) 3) 4) O A. Beaker 1 and7 O B. Beaker 2 O C.…

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Q: What is the chemical formula for the compound formed between vanadium(III) and the iodate ion?…

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Q: Which one of these parameters measure amount of organic matters in water? Select one: O A. nutrients…

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Q: Which ion(s) are responsible for making water “hard”? a. Na+, Ca2+, and Mg2+ b. Ca2+ c. Mg2+ d.…

A: We know that, Hard water consist of calcium and magnesium ions.

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Q: A person claimed that his stomach ruptured when he took a teaspoonful of baking soda in a glass of…

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Q: 1. A manufacturing company is interested in knowing how much protein is present in their new protein…

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Q: 5.20 L of water was added to 1.10 L of 4M NaOH. Determine the pH of the solution. Answer Format: [2…

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Q: 2) The primary chemical pollutants that create acid rain are dioxide and 3) The layer of the…

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Q: example of concentrations that are used in everyday life?

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Q: pH 41 91 00 IL Mbfe precise graph. Volume vs pH 14 12 10 20 25 30 10 15 Volume of base added (mL)

A: At half equivalence point PH = Pka

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Q: 1. How is carbonated water formed?

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Q: A student tests the electrical conductivity of a 2.0 M oxalic acid solution and compares it to the…

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