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Freezing Point of Stearic Acid
Exploration of the freezing point of stearic acid
If you want to know the freezing point of stearic acid, you must measure it with rigorous methods.
Prepare various things first, the right amount of stearic acid, a delicate thermometer, and a stable heating and cooling device. Take stearic acid, place it in a suitable container, and heat it slowly to make the stearic acid gradually melt. In the meantime, keep your eyes on the change of its shape, and when it is fully melted, the temperature will gradually rise.
Then, remove the heat source and let the molten stearic acid cool naturally. At this time, keep the thermometer and remember the change of temperature in detail. When stearic acid begins to solidify, the temperature will not drop for a while, and this temperature is the freezing point of stearic acid.
Measure the number of times and take the mean value to make the result accurate. Therefore, the method of obtaining the freezing point of stearic acid can be used strictly to obtain accurate numbers, which is of great benefit to all things in chemistry.
If you want to know the freezing point of stearic acid, you must measure it with rigorous methods.
Prepare various things first, the right amount of stearic acid, a delicate thermometer, and a stable heating and cooling device. Take stearic acid, place it in a suitable container, and heat it slowly to make the stearic acid gradually melt. In the meantime, keep your eyes on the change of its shape, and when it is fully melted, the temperature will gradually rise.
Then, remove the heat source and let the molten stearic acid cool naturally. At this time, keep the thermometer and remember the change of temperature in detail. When stearic acid begins to solidify, the temperature will not drop for a while, and this temperature is the freezing point of stearic acid.
Measure the number of times and take the mean value to make the result accurate. Therefore, the method of obtaining the freezing point of stearic acid can be used strictly to obtain accurate numbers, which is of great benefit to all things in chemistry.
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