Chemistry, 29.07.2019 10:30 elizediax6421
The complete combustion of 0.521 g of a snack bar in a calorimeter (ccal = 6.15 kj/°c) raises the temperature of the calorimeter by 1.29 °c. calculate the food value (in cal/g) for the snack bar.
Answers: 2
Chemistry, 22.06.2019 18:30
How many moles of lead are in 1.50 x 10^12 atoms of lead? could you explain the answer as well and not just give it to me i am refreshing for finals and i need to know how to do it
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Chemistry, 22.06.2019 18:40
What is one real world example of a colligative property?
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Chemistry, 23.06.2019 05:00
Question 5 match each term to its description. match term definition excess reactant a) reactant that can produce a lesser amount of the product limiting reactant b) reactant that can produce more of the product theoretical yield c) amount of product predicted to be produced by the given reactants
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Chemistry, 23.06.2019 11:00
Just on number 2 (all parts), and if you do answer explain in detail
Answers: 3
The complete combustion of 0.521 g of a snack bar in a calorimeter (ccal = 6.15 kj/°c) r...
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