Chemistry, 09.02.2021 01:00 jasondesatnick
URGENT What is the Molarity of 0.450 L of solution
containing 8.27 g of aluminum oxide
(Al2O3)?
Answers: 1
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Answers: 1
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In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?
Answers: 1
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Find the number of grams of hcl needed to react completely with .50 moles of magnesium.
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Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.
Answers: 3
URGENT What is the Molarity of 0.450 L of solution
containing 8.27 g of aluminum oxide
(Al2O3...
(Al2O3...
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