1 Answer

Imkingdavid · Answer 1 · 2021-03-15T19:17:44+0000

The mass of the silver : 4.6 g

Heat can be calculated using the formula:

Q = mc∆T

Q = heat, J

m = mass, g

c = specific heat, joules / g ° C

∆T = temperature difference, ° C / K

∆T = temperature difference :

$\tt 46-22=24^oC$

The specific heat of silver is 0.235 J/gºC

Q = heat = 26 J

The mass :

$\tt mass(m)=(Q)/(c.\Delta T)\\\\m=(26)/(0.235* 24)\\\\m=4.6~g$

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