Chemistry, 23.10.2019 23:10 domenicaBeBe2007
Chemical reactions that release energy possess reactants with lower energy than their products. true or false
heat is the most common form of energy absorbed or released in chemical reactions. true or false
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How are ionic bonds formed and what is the attractive force within an ionic bond
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Chemistry, 21.06.2019 21:50
H2so4(aq) + mg(s)—> mgso4(aq) +h2(g) which substance is the acid in the reaction?
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Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?
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Chemistry, 22.06.2019 05:00
Cucl2 + 2nano3 cu(no3)2 + 2nacl what is the percent yield of nacl if 31.0 g of cucl2 reacts with excess nano3 to produce 21.2 g of nacl? 49.7% 58.4% 63.6% 78.7%
Answers: 1
Chemical reactions that release energy possess reactants with lower energy than their products. true...
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