cerickson2481
01.07.2020 •
Chemistry
How much heat, in calories, is given off when 1.25 grams of silver is cooled from 100.0°C to 80.0°C? (The specific heat of silver is 0.057 cal/g°C) 1.43 cal 0.0713 cal 5.70 cal 7.13 cal
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Ответ:
Molarity= no. of moles of solute/ volume of solution(in L)
Molarity = 6.2 moles/ 2.5 L = 62/25 mol/L
= 2.48 mol/L