In school, Jarrett learned that salt lowers the freezing point of water. He wants to test this in a home experiment. He combines 1.0 grams of salt and 500 milliliters of water in a container. In an identical container, he pours 500 milliliters of water and does not add salt to it.

What should Jarrett do next

Question

In school, Jarrett learned that salt lowers the freezing point of water. He wants to test this in a home experiment. He combines 1.0 grams of salt and 500 milliliters of water in a container. In an identical container, he pours 500 milliliters of water and does not add salt to it.

What should Jarrett do next

Vocaloid · Answer

well, he has set up the two experimental groups (one with salt and one without salt) so he'd need to test the freezing point of the two jars, under the same conditions. he could put the two jars in the same freezer, and see which jar freezes first