the table below shows four samples of carbon dioxide gas and the temperature of the water that they were…
the table below shows four samples of carbon dioxide gas and the temperature of the water that they were dissolved in.\n| sample | temperature of water (°c) |\n| ---- | ---- |\n| 1 | 78 |\n| 2 | 73 |\n| 3 | 55 |\n| 4 | 63 |\nwhich of the samples most likely had the lowest solubility?\n1\n2\n3\n4
Answer
Explanation:
Step1: Recall solubility - temperature relationship
The solubility of a gas in a liquid decreases with an increase in temperature.
Step2: Identify the highest - temperature sample
Among the given temperatures 78°C (Sample 1), 73°C (Sample 2), 55°C (Sample 3), and 63°C (Sample 4), Sample 1 has the highest temperature of 78°C.
Answer:
1