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June 2022 Chemistry Regents Questions 41-50 Multiple Choice Test

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June 2022 Chemistry Regents Questions 41-50

Use your knowledge of Chemistry to answer all questions in the data set. You will need your Chemistry reference tables and a calculator to answer some of the questions. Good Luck.

NOTE: If the question contains an image, clicking on it will enlarge it for easier viewing. If there is a "More Info" link after the question, clicking it will display additional content related to the question.

Based on Table G, which solute sample in 100.g of water at 40.°C can produce a solution equilibrium in a closed system?

Which change favors the forward reaction?

When ice, H2O(s), melts at 0°C, entropy increases because the

At STP, propanal and propanone have different chemical properties due to their different

What is the IUPAC name of the compound?

This compound is classified as an

Which substance is an electrolyte?

An indicator is added to an aqueous solution with a pH value of 5.6. Which indicator is paired with its observed color in this solution?

Solution A has a pH value of 2.0 and solution B has a pH value of 4.0. How many times greater is the hydronium ion concentration in solution A than the hydronium ion concentration in solution B?

Which net change occurs in both nuclear fission and nuclear fusion reactions?

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