Chemistry, 16.11.2020 17:30, Jasten

Impurities cause phosphine to ignite spontaneously in air to form an oxide of phosphorus and water. (i) 200.0 g of air was heated by the energy from the complete combustion of 1.00 mol phosphine. Calculate the temperature rise using section 1 of the data booklet and the data below.

Standard enthalpy of combustion of phosphine,
Specific heat capacity of air = 1.00Jg−1K−1=1.00kJkg−1K−1

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 00:30, timiaparker

What does x represent in the formula for the compound xcl4?

Answers: 2

continue

Chemistry, 22.06.2019 12:00, bheam12

What does a complete balanced chemical equation include? a. exothermic coefficients b. endothermic coefficients c. valence electrons d. molar coefficients

Answers: 1

continue

Chemistry, 22.06.2019 16:00, ghadeeraljelawy

How does blood clotting prevent the entry of pathogens through cuts and wounds? answer asap,, this is due tomorrow. will mark as brainliest or whatever you call it : )

Answers: 2

continue

Chemistry, 22.06.2019 18:00, jessicannoh5965

The fact that the total amount of energy in a system remains constant is a(n)

Answers: 1

continue

Do you know the correct answer?

Impurities cause phosphine to ignite spontaneously in air to form an oxide of phosphorus and water....