Using both your data and the data of the other group, create one plot of ln ksp vs 1/t(kelvin). clearly display the equation and the r2 value on the plot. if the r2 value falls below 0.90, remove the data point that appears to be the outlier and replot. (both plots, with and without the outlier, should be turned in.) determine δh (kj/mol) and δs (j/mol-k) from the plot’s equation.

If a refrigerator is a heat pump that follows the first law of thermodynamics, how much heat was removed from food inside of the refrigerator if it released 380j of energy to the room?

3. a worker pushes a 30.5 kg polished stone along a polished table with a force on bonin a straight line for 5.20 s after starting from rest. there is no friction between thestone and the table. at the end of the table. the stone is hooked to a cable with a lengthof 62.0 cm to rotate it to a rough table to store until they can be picked up. the roughtable has a coefficient of static friction 0.702 with the polished stone. remember that 8= 9.80 m/s2a) what is the speed of the stone when it is hooked to the cable? b) what is the tension in the cable while the stone is rotating? (there is still nofriction)c) how much force is needed to make the stone begin sliding from rest on therough table? ius = 0.70262.0 cm30.5 kg20.5 kg6= 0

Which type of reaction is shown in this energy diagram ?