Hot lead with a mass of 200.0 g of (Specific heat of Pb = 0.129 Jig'C) at 176.4°C was dropped into
a calorimeter containing an unknown volume of
water. The temperature of the water increased
from 21.7°C to 56.4°C. What volume of water is
in the calorimeter?
a. 11. 32 mL
b. 21.32 mL
C. 12.23 mL
d. 31.21 mL

the child will have heterozygous dominant chromosomes as characters of his father are dominant over the characters of his mother.

the child is heterozygous

not clear

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