Some people add salt to pasta water and cook the pasta faster by increasing the cooking temperature. If I add 68.24g (about 4 tablespoons) of NaCl to 3.77kg (about 4 quartz) of water, by how much does the boiling temperature increase? Kb=0.512 for water.

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Chapter13: Solutions And Their Behavior
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1. Some people add salt to pasta water and cook the pasta faster by increasing the cooking temperature. If I add 68.24g (about 4 tablespoons) of NaCl to 3.77kg (about 4 quartz) of water, by how much does the boiling temperature increase? Kb=0.512 for water. 

 

2. A fraternity hazing practice involves pressuring freshmen to drink large quantities of pure water in a very short time period. Explain in a few sentences why this is dangerous, given what you know about osmotic pressure and cells. 

 

 

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