Perform the following operations. Express your answers with the correct number of significant figures (don’t forget to include your units in your final answer). a. 37.26 m + 2.7 m + 0.0015 m =

b. 256.3 mL + 2 mL + 137 mL + 10 mL =

c. 300. kPa x 274.57 mL / 547 kPa =

d. 346 mL x 200 K / 546.4 K =
Hel thirty point pls help

answer; /// i do believe that the correct answer is (c)nuclear bond

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.

a is the correct answer