OIATADNI153-2020CNA.cuoFLTOOH9 A-XE90RgLFdyWDSIRF Serual Assault Nurse www rodrh
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OIATADNI153-2020CNA.cuoFLTOOH9 A-XE90RgLFdyWDSIRF Serual Assault Nurse www rodrhngoldp Aratmy & physiolo D test W Hourly parers-W: 6, anya How to be Fealess!" D UNC O MEASUREMENT AND MATTER Setting up the solution to a basic quantitative problem Kent The specific heat capacity of a pure substance can be found by dividing the heat needed to change the temperature of a sample of the substance by the mass of the sample and by the change in temperature. The heat capaity of a certain substance has been measured to be 3.97Supo219. g of the g· substance are heated until the temperature of the sample has changed by 12.7 °C, wite an equation tht wi et ou alcsate the heat Q that wasneeded for this temperature change, Your equation should contain only symbols. Be sure youdlb define each symbol. Your equation: Definitions of your symbols: 0-397 210 g = 12.7 "C CheckExplanation / Answer
we have:
m = 219 g
C = 3.97 J/g.oC
deltaT = 12.7 oC
we have below equation to be used:
Q = m*C*deltaT
Q = 219.0*3.97*12.7
Q = 11042 J
Answer: 11042 J
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