Posted by **dancechick123** on Monday, January 28, 2013 at 9:38am.

calculate the specific heat for 18.5-g sample of tin that absorbs 183 J when its temp increases from 35.0 degrees celcius to 78.6 degress celcius. I don't know where to even start, help?

- college chemistry -
**DrBob222**, Monday, January 28, 2013 at 3:31pm
Note the correct spelling of celsius.

q = mass Sn x specific heat x (Tfinal-Tinitial)

183 = 18.5g x sp.h. x (78.6-35.0)

Solve for sph.

- college chemistry -
**diane**, Monday, January 28, 2013 at 11:01pm
The distance between the centers of two atoms in a diatomic molecule is 1.22 angstroms. (An angstrom is 10-10 m.) Calculate the distance in feet.

- college chemistry -
**Anonymous**, Wednesday, September 9, 2015 at 6:50pm
The distance between the centers of two atoms in a diatomic molecule is 1.22 angstroms. (An angstrom is 10-10 m.) Calculate the distance in feet.

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