Acombination of sand, salt, and water is an example of a
1. compound
2.solid
3.pur...
Chemistry, 08.10.2019 02:30 mpete1234567890
Acombination of sand, salt, and water is an example of a
1. compound
2.solid
3.pure substance
4.homogeneous mixture
5. heterogeneous mixture.
Answers: 3
Chemistry, 22.06.2019 17:30
To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.
Answers: 1
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4786 joules of heat are transferred to a 89.0 gramsample of an unknown material, with an initialtemperature of 23.0°c. what is the specific heat of thematerialif the final temperature is 89.5 °c?
Answers: 1
Chemistry, 23.06.2019 18:30
Describe two techniques used to measure the ph of a solution
Answers: 2
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