A small amount of baking soda is place on a template. Several drops of Vinegar are added to the powder. The resulting
reaction leaves none of the powder like substance. It appears to have "disappeared". How can you explain what took
place? Be sure to use the following terms: physical change, chemical change, reaction, reactants, products, evidence of
reaction, evolving of a gas, solution, and compound
Answers: 2
Chemistry, 22.06.2019 05:00
Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.
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Chemistry, 22.06.2019 10:40
Asolid that forms and separates from a liquid mixture is called
Answers: 2
Chemistry, 22.06.2019 16:50
Assuming complete dissociation of the solute, how many grams of kno3 must be added to 275 ml of water to produce a solution that freezes at -14.5 c? the freezing point for pure water is 0.0 c and k_f is equal to 1.86 c/m
Answers: 3
Chemistry, 22.06.2019 19:00
What information does a complete ionic equation give that the balanced equation doesn’t show?
Answers: 1
A small amount of baking soda is place on a template. Several drops of Vinegar are added to the powd...
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