Chemistry, 12.06.2020 22:57 sebastianartiloufym8
Identify the double displacement reaction. 3Pb + 2h 3PO 4 ⟶ 3H 2 + Pb 3(PO 4) 2 2NO 2 ⟶ 2O 2 + N 2 2NaBr + Ca(OH) 2 ⟶ CaBr 2 + 2NaOH 2NH 3 + H 2SO 4 ⟶ (NH 4) 2SO 4
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8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm
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Which of the following is true about a carbonated soft drink? . the carbon dioxide is the solvent, and water is the solute.. the water is the solution, and carbon dioxide is the solvent.. the carbon dioxide is the solution, and the water is the solvent.. the water is the solvent, and the carbon dioxide is the solute.. .
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Identify the double displacement reaction. 3Pb + 2h 3PO 4 ⟶ 3H 2 + Pb 3(PO 4) 2 2NO 2 ⟶ 2O 2 + N 2 2...
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