Chemistry, 26.07.2019 01:50 katrinanuez
If 87.45 kg of an alloy was formed when 81.25 kg of iron mixed with nickel. how many pounds of nickel were used?1.37*10^1 lbs. math unknown, show.
Answers: 1
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#20 which type of bond is formed when bases pair in dna? ionic bond covalent bond coordinate bond hydrogen bond
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Which of the following is a chemical property of water at 4 c
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Chemistry, 23.06.2019 06:00
When hydrogen peroxide (h2o2) is added to potassium iodide (ki) solution, the hydrogen peroxide decomposes into water (h2o) and oxygen (o2). the chemical equation for the decomposition reaction is: 2h2o2—> 2h2o + o2. what is the role of the potassium iodide in this reaction? a. reactant. b. product. c. precipitate. d. catalyst.
Answers: 1
If 87.45 kg of an alloy was formed when 81.25 kg of iron mixed with nickel. how many pounds of nicke...
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