Chemistry, 28.11.2019 12:31, KieraKimball
Suppose that the stomach contains 0.200l of 0.05m hcl. what mass of the antacid mg(oh)2 is required to completely neutralize all of the hcl
Answers: 3
Chemistry, 22.06.2019 11:00, hannah5143
The human eye contains a molecule called 11-cis-retinal that changes shape when struck with light of sufficient energy. the change in shape triggers a series of events that results in an electrical signal being sent to the brain that results in vision. the minimum energy required to change the conformation of 11-cis-retinal within the eye is about 164 kj/mol.
Answers: 2
Chemistry, 22.06.2019 15:30, vivianfling
Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium
Answers: 1
Suppose that the stomach contains 0.200l of 0.05m hcl. what mass of the antacid mg(oh)2 is required...
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