Chemistry, 12.02.2020 05:31 diylover020253
Calculate the specific heat capacity of aluminum if 14,200 J of heat is released in cooling a 350.0
galuminum bar from 70°C to 25 °C. Is heat endothermic or exothermic? Why?
Answers: 1
Chemistry, 22.06.2019 08:40
Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride
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Chemistry, 23.06.2019 02:00
Which best describes the present-day universe? opaque, expanding very slowly, stars produce heavy elements transparent, expanding at an accelerated rate, stars produce heavy elements opaque, expanding at an accelerated rate, stars produce only hydrogen and helium transparent, expanding very slowly, stars produce only hydrogen and helium
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Chemistry, 23.06.2019 04:00
Calculate the mass of 0.750 mol of the following substance. na3po4. , i'm not quite sure on how to set up the problem to solve! : (
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Calculate the specific heat capacity of aluminum if 14,200 J of heat is released in cooling a 350.0<...
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