Select the number property that will justify the step in the following expression.
2(5 • 17) =...
Chemistry, 09.08.2019 22:30, armstrongstang420
Select the number property that will justify the step in the following expression.
2(5 • 17) =
(2 • 5) 17 = associative - - additioncommutative - multiplicationidentity - addition
10 • 17 = 170
Answers: 2
Chemistry, 23.06.2019 01:40, mandilynn22
Calcium carbonate decomposes at high temperatures to give calcium oxide and carbon dioxide as shown below. caco3(s) cao(s) + co2(g) the kp for this reaction is 1.16 at 800°c. a 5.00 l vessel containing 10.0 g of caco3(s) was evacuated to remove the air, sealed, and then heated to 800°c. ignoring the volume occupied by the solid, what will be the mass of the solid in the vessel once equilibrium is reached?
Answers: 1
Chemistry, 23.06.2019 09:00, cyni
Which question could be best answered using the process of scientific inquiry? do different plates have different rock compositions? why did it take so long to develop the theory of plate tectonics? what are different cultural myths caused by plate tectonics? do plates move intentionally to cause volcanic eruptions?
Answers: 3
Mathematics, 10.11.2019 09:31
Chemistry, 10.11.2019 09:31
English, 10.11.2019 09:31