Chemistry, 09.04.2020 22:08 thepatatolife
You need 1.00L of a 0.10 M aqueous solution of HCl to do an experiment. How many moles of HCl do you need to prepare this solution? Since your lab can't measure out moles, convert the amount of HCl needed into grams. Once you’ve measured out that many grams of HCl, how do you finish making the solution?
Answers: 2
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 16:30, danbelucio
Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory
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An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³
Answers: 2
You need 1.00L of a 0.10 M aqueous solution of HCl to do an experiment. How many moles of HCl do you...
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