Chemistry, 01.03.2021 20:30 pum9roseslump
PLEASE HELP THIS IS PART OF MY EXAM AND I CANT FAIL PLEASE HELP 8. A research company has been hired to determine the make-up of a product or what their product should contain. You are told they are trying to produce Na SD, for pharmaceutical use. What percentages should their final product contain? Also they determined their product to have the ratios of 32.37% to 45.05% to 22.58% would this be a pure product of Na SO,?
Answers: 3
Chemistry, 21.06.2019 17:30
What are the major products produced in the combustion of c10h22 under the following conditions? write balanced chemical equations for each. a. an excess of oxygen b. a slightly limited oxygen supply c. a very limited supply of oxygen d. the compound is burned in air
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Chemistry, 21.06.2019 19:00
Which term best describes the form sound takes as it travels away from a drum (a- gas)(b-music) ( c-waves) (d-particles
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Chemistry, 21.06.2019 22:30
In order to calculate the amount of heat transferred you must know the __ and specific heat of the material, as well as the change in temperature. a. volume b. density c. mass d. enthalpy
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Chemistry, 22.06.2019 10:30
Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?
Answers: 3
PLEASE HELP THIS IS PART OF MY EXAM AND I CANT FAIL PLEASE HELP
8. A research company has been hire...
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