I have problems with few tasks i was given with thermodynamics. The biggest problem is the first question if you can help me solve it i will be very glad.

Agood hypothesis includes which of the following? a: prediction b: data c: uncertainty d: conclusion

1. calculate the approximate enthalpy of the reaction in joules. estimate that 1.0 ml of vinegar has the same thermal mass as 1.0 ml of water. iqnore the thermal mass of th sodium bicarbonate. note: it takes about 4.2 joules () to change 1.0 gram (1.0ml) of water 1.0 c

This drawing shows a human body system. what is the primary function of this body system?