Chemistry, 12.05.2021 01:00 laylaaaaah1603
For the following chemical reaction, what mass of calcium chloride, CaCl2, (in grams) will be produced from 4.15 mol of
hydrochloric acid, HCI?
2 HCl + Ca(OH)2
CaCl, + 2 H20
3
Answers: 1
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Is this a scientific model? use complete sentences to explain why or why not. a graphic organizer showing the water cycle i need : ( asap i go it never mind
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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.
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Acompound has a molecular weight of 12.124 atomic mass units and the empirical formula c3h40. what is the molecular formula of the compound?
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The activation energy for the reaction no2(g)+co2(g)βΆno(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is Ξ΄h = -100 kj/mol . what is the activation energy for the reverse reaction?
Answers: 3
For the following chemical reaction, what mass of calcium chloride, CaCl2, (in grams) will be produc...
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