Chemistry, 28.05.2021 23:30 exoticbunnylover123
A student added a solution of OH- ions dropwise to a solution containing 0.10 M of Fe2 and 0.10 M of Fe3 ions. They stopped adding the solution when a precipitate formed. What is the identity of the precipitate
Answers: 2
Chemistry, 22.06.2019 03:50
Which of the following statements about acidic water is true? a. acid has no effect on the h,o molecules. b. the solution contains a larger number of oh ions than h,o ions. c. the solution contains a larger number of h,o ions than qh ions. d. the solution contains an equal number of h,o ions and oh ions. none of the above e.
Answers: 1
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An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³
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Substance 33°f 100°f peanut oil solid liquid margarine solid liquid chocolate chips solid liquid which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.
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Chemistry, 23.06.2019 07:30
How do you interpret a chromagram for what mixtures contain?
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A student added a solution of OH- ions dropwise to a solution containing 0.10 M of Fe2 and 0.10 M of...
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