Which of the following is a covalent compound?
A) H202
B) Nas
C) CuCl2
D) Ca...
Chemistry, 15.02.2022 01:30 gabegabemm1
Which of the following is a covalent compound?
A) H202
B) Nas
C) CuCl2
D) CaO
Answers: 3
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The density of the solid phase of a substance is 0.90 g/cm3 and the density of the liquid phase is 1.0 g/cm3. a large increase in pressure will a. lower the freezing point b. raise the freezing point c. lower the boiling point d. raise the triple point e. lower the triple point
Answers: 1
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What is the morality of 2.50 l of solution that contains 1.85 mol of anhydrous sodium tetraborate?
Answers: 1
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