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1. Under ordinary conditions, if its triple point occurs at a pressure above the 760 torr, a substance will undergo sublime rather than melt. TRUE or FALSE 2. All other factors being equal, if adhesive forces are strong, capillary action is likely to occur less readily than if adhesive forces are weak. TRUE or FALSE. 3. For a 2.00 L of 0.100 M solution of Ca3(PO4)2, the solution contains 0.800 mol of oxygen atoms. TRUE or FALSE. 4. The solubility of a gas that does not react with the solvent decreases as temperature increases. TRUE or FALSE 5. Gases are generally more soluble in water under high pressures than under low pressures. TRUE or FALSE

1. Under ordinary conditions, if its triple point occurs at a pressure above the 760 torr, a substance will undergo sublime rather than melt. TRUE or FALSE 2. All other factors being equal, if adhesive forces are strong, capillary action is likely to occur less readily than if adhesive forces are weak. TRUE or FALSE. 3. For a 2.00 L of 0.100 M solution of Ca3(PO4)2, the solution contains 0.800 mol of oxygen atoms. TRUE or FALSE. 4. The solubility of a gas that does not react with the solvent decreases as temperature increases. TRUE or FALSE 5. Gases are generally more soluble in water under high pressures than under low pressures. TRUE or FALSE

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Answer question 1-5. Write TRUE if the statement is correct and write FALSE is it is incorrect.

1. Under ordinary conditions, if its triple point occurs at a pressure above the 760 torr, a substance will undergo sublime rather than melt. TRUE or FALSE 2. All other factors being equal, if adhesive forces are strong, capillary action is likely to occur less readily than if adhesive forces are weak. TRUE or FALSE. 3. For a 2.00 L of 0.100 M solution of Ca3(PO4)2, the solution contains 0.800 mol of oxygen atoms. TRUE or FALSE. 4. The solubility of a gas that does not react with the solvent decreases as temperature increases. TRUE or FALSE 5. Gases are generally more soluble in water under high pressures than under low pressures. TRUE or FALSE
Transcribed Image Text:1. Under ordinary conditions, if its triple point occurs at a pressure above the 760 torr, a substance will undergo sublime rather than melt. TRUE or FALSE 2. All other factors being equal, if adhesive forces are strong, capillary action is likely to occur less readily than if adhesive forces are weak. TRUE or FALSE. 3. For a 2.00 L of 0.100 M solution of Ca3(PO4)2, the solution contains 0.800 mol of oxygen atoms. TRUE or FALSE. 4. The solubility of a gas that does not react with the solvent decreases as temperature increases. TRUE or FALSE 5. Gases are generally more soluble in water under high pressures than under low pressures. TRUE or FALSE
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