Chemistry, 30.03.2020 22:18 Hockeypro1127
A 30.73 g 30.73 g sample of a substance is initially at 20.8 ° C. 20.8 °C. After absorbing 2813 J 2813 J of heat, the temperature of the substance is 163.2 ° C. 163.2 °C. What is the specific heat ( c c ) of the substance?
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Chemistry, 22.06.2019 07:00
Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li
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Marcel just purchased 1.69 grams of iron fillings in order to make living putty for his 6 year old niece. how many moles of iron are made in his sample?
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Chemistry, 22.06.2019 16:10
Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)
Answers: 2
A 30.73 g 30.73 g sample of a substance is initially at 20.8 ° C. 20.8 °C. After absorbing 2813 J 28...
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