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ProfessorChloroform is commonly used as a solvent and can be purchased from chemical supply companies with proper authorization and permits due to its potential hazards and regulatory restrictions. It is important to adhere to safety guidelines and legal requirements when handling chloroform.
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What is the number of moles of chloroform (CHCl3) in 215 g of chloroform.?
To find the number of moles of chloroform in 215 g, you need to divide the given mass by the molar mass of chloroform. The molar mass of chloroform (CHCl3) is approximately 119.38 g/mol. Therefore, 215 g of chloroform is equal to 1.80 moles.
How many milliliters are in 101.5 grams of chloroform?
The density of chloroform is 1.489 grams per milliliter. To find the volume of 101.5 grams of chloroform, divide the mass by the density: 101.5 grams / 1.489 grams per milliliter = 68.07 milliliters.
What is the difference between chloroform and chloroform water?
Chloroform is a colorless liquid with a sweet odor used as a solvent, while chloroform water is a solution in which chloroform is mixed with water. Chloroform water is a mixture of chloroform and water, typically used in laboratory settings for certain chemical reactions.
How do you calculate the Percent composition by mass of chloroform?
To calculate the percent composition by mass of chloroform (CHCl3), find the molar mass of each element (carbon, hydrogen, and chlorine) and the total molar mass of chloroform. Then, divide the molar mass of each element by the total molar mass and multiply by 100 to get the percentage of each element in chloroform.
How many moles are in 59.1 g of chloroform?
To find the number of moles in 59.1 g of chloroform (CHCl3), you need to divide the given mass by the molar mass of chloroform. The molar mass of chloroform is approximately 119.38 g/mol. Dividing 59.1 g by 119.38 g/mol gives approximately 0.495 moles of chloroform.
