Chemistry, 18.06.2021 19:20 alaina3792
How many joules would be required to change the temperature of 250.0 g of aluminum from 15.0°C to 75.0°C? The specific heat capacity of a luminum is 24.2J/g°C.
Answers: 3
Another question on Chemistry
Chemistry, 21.06.2019 22:00
During chemistry class, carl performed several lab tests on two white solids. the results of three tests are seen in the data table. based on this data, carl has concluded that substance b must have bonds.
Answers: 2
Chemistry, 22.06.2019 03:50
Consider the reaction: n2(g) + o2(g) ? 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?
Answers: 3
Chemistry, 22.06.2019 08:00
What is the molarity of 60.0 grams of naoh dissolved in 750 milliliters of water? a) 1.1 m b) 2.0 m c) 12 m d) 75 m
Answers: 1
Chemistry, 22.06.2019 13:30
1) which of the following is the best example of a physical change? a) sugar dissolving in tea b) firefly glowing 2) in the combustion of ethane, what is/are the reactants? c2h6 + o2 ==> co2 + h2o a) c2h6 and o2 b) co2 and c2h6
Answers: 2
You know the right answer?
How many joules would be required to change the temperature of 250.0 g of aluminum from 15.0°C to 75...
Questions
Biology, 02.03.2021 03:50
Physics, 02.03.2021 03:50
Mathematics, 02.03.2021 03:50
Mathematics, 02.03.2021 03:50
Arts, 02.03.2021 03:50
Spanish, 02.03.2021 03:50
Mathematics, 02.03.2021 03:50
Biology, 02.03.2021 03:50
Mathematics, 02.03.2021 03:50
