Chemistry, 09.10.2021 14:00 ciarrap552
What is the molecular formula if the mass of the molecular compound is 52.03 grams?
Answers: 2
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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%
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The identities of substances are the same before and after which type of change
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Which of the following is not a characteristic of a hydrogen bond? 1. it is responsible for the unusual physical properties of water. 2. it is weaker than a covalent bond. 3. it is stronger than other dipole-dipole interactions. 4. it can occur when hydrogen is covalently bound to very electronegative elements liks f, cl, br and i.
Answers: 1
What is the molecular formula if the mass of the molecular compound is 52.03 grams?...
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