Carl adds a 6.70-gram cube of ice at 0.0°C to cool a glass of juice, As the ice melts, the temperature of
the newly melted water rises to 25.4°C. Water's heat of fusion is 334 joules/gram, and its specific heat
is 4.186 joules/gram degree Celsius. How many joules of energy did the ice cube gain?
Type the correct answer in the box. Express the answer to the correct number of significant figures

After cloud droplets form, what must happen to them for precipitation to occur?

A100 kmol/h stream that is 97 mole% carbon tetrachloride (ccl4) and 3% carbon disulfide (cs2) is to be recovered from the bottom of a distillation column. the feed to the column is 16 mole% cs2 and 84% ccl4, and 2% of the ccl4 entering the column is contained in the overhead stream leaving the top of the column. calculate the mass and mole fractions of ccl4 in the overhead stream, and determine the molar flow rates of ccl4 and cs2 in the overhead and feed streams. 12. mw_ccla- 153.82; mw_cs2-76.14.

In a copper wire, a temperature increase is the result of which of the following