Chemistry, 23.03.2020 18:53 taylorclmna

The enthalpy of combustion of benzoic acid (C6H5COOH) is commonly used as the standard for calibrating constant-volume bomb calorimeters; its value has been accurately determined to be −3226.7 kJ·mol−1.

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 09:30, psychocatgirl1

Which ocean zone has the most abundant primary producer and why a) the abyssopelagic zone ,du to the absence of light and cold water temperatureb) the bathypelagic zone, due to the absence of light and cold water temperaturec) the mesopelagic zone ,due to uts high light availability and warm water temperature d) the epipelagic zone, due to its high light availability and warm water temperature

Answers: 3

continue

Chemistry, 22.06.2019 10:10, babyphoraaaaa

For the reaction, 4 a(g) + 3 b(g) => 2 c(g), the following data were obtained at constant temperature. experiment initial[a],mol/l initial [b],mol/l initial rate, m/min 1 0.200 0.150 5.00 2 0.400 0.150 10.0 3 0.200 0.300 10.0 4 0.400 0.300 20.0 which of the following is the correct rate law for the reaction? 1. rate = k[a]2[b]2 2. rate = k[a][b] 3. rate = k[a]2[b] 4. rate = k[a][b]2

Answers: 3

continue

Chemistry, 23.06.2019 03:30, HalpMahOnMahH0meW0rk

Calculate the ph of a .10m nh4cl solution. the kb value for nh3 is 1.8×10^-5

Answers: 1

continue

Chemistry, 23.06.2019 04:10, mojio22

An unknown substance has been shown to have weak covalent bonds. which of the following is most likely a property of this substance? a. high ph b. high conductivity c. low melting point d. low flammability

Answers: 3

continue

You know the right answer?

The enthalpy of combustion of benzoic acid (C6H5COOH) is commonly used as the standard for calibrati...