A 1.21 lbs sample of water absorbs 5.98kJ of heat. if the water is initially at 25.0 degrees celcius what is the final temp? the specific heat capacity is 4.184J/g degrees celcius.

2.) If a household recycles 10.5 kJ of plastic bottles composed of PET (polyethylene terepthalat), and the density of PET is 1.38 g/mL, what volume in liters does this represent?

3.) determine the answer for the equation below with correct number of sigfigs:

6.78 x 5.903 x (5.489 - 5.470)=

4.) A 10.0cm^3 volume of alcohol has a mass of 0.00705 kg. what is the density of the alcohol in grams per cubic centimeter?

Answer rating: 100% (QA)

276 761 L 0760 0705 gml 1 2 3 q T25 2 4 3 598 x 10 J T Given f f Z m 2 f ... View the full answer