Chemistry, 04.11.2020 22:30 alliaespino
50 points for 2 questions and brainliest! Please help
1) In the following reaction, what is the ratio of zinc chloride (ZnCl2) to potassium chloride (KCl)?
The equation - 2K(MnO4) + ZnCl2 → Zn(MnO4)2 + 2KCl 10.
2) If six moles of hydrogen chloride (HCl) react with plenty of aluminum, how many moles of aluminum chloride (AlCl3) will the reaction produce?
The equation - 2Al + 6HCl → 2AlCl3 + 3H2
Answers: 1
Chemistry, 21.06.2019 22:30, Arealbot
Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.
Answers: 2
Chemistry, 22.06.2019 15:20, merrickrittany
An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.
Answers: 1
50 points for 2 questions and brainliest! Please help
1) In the following reaction, what is the rat...
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