Answer Happy

Question 6 (1 point) What is the uncertainty associated with each of the following equipment? Mettler PJ400 Top loading balance and Analytical Metler AE160/ae200 ± 0.02 and ±0.0002 0+ 0.01 and ± 0.0001 +0.03 and ± 0.0003
Saved Question 4 (1 point) What is the first law of thermodynamics? energy can be neither created nor destroyed. It can only change forms; if two systems are in thermal equilibrium with a third, they are in thermal equilibrium with each other; the entropy of an isolated macroscopic system never decreases; all options are correct;