Mathematics, 19.04.2021 23:20 Brock2002
How many joules of heat are released when 108.8 grams of copper cools from 75°C to 22°C? Heat capacity of copper is 0.38 J/g°C.
-3078 J
-2191 J
2191 J
909.6 J
3078 j
Answers: 2
Mathematics, 21.06.2019 19:30
Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.
Answers: 1
Mathematics, 21.06.2019 20:00
Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.
Answers: 3
Mathematics, 22.06.2019 00:30
Fixed rate mortgage offer: purchase price: $170,000 down payment ($34k): 20% term: 30 years interest rate: 4.25% property tax (yearly): $1,500 homeowner’s insurance (yearly): $1,000 use this example from a fixed-rate mortgage calculator to you answer the questions. keep the page open after you complete this question. according to the calculator, the monthly payment demarco and tanya should anticipate paying for principal and interest is $208. $877. $669. $1,200.
Answers: 1
How many joules of heat are released when 108.8 grams of copper cools from 75°C to 22°C? Heat capaci...
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