subject
Chemistry, 11.05.2021 01:00 deboahsouthall

D + F A AH = ?
This reaction can also be carried out in two steps:
A+B
С
AH = 54.9 kJ
D + B
E
AH = 190.9kJ
E + F
С
AH = -81.4 kJ

ansver
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 03:00, hdbvhf
Select all that apply. a beta particle: is electromagnetic energy is an electron has zero charge is emitted from the nucleus has a +2 charge has a -1 charge
Answers: 1
image
Chemistry, 22.06.2019 10:50, jaass28
An atom of lithium-7 has an equal number of(1) electrons and neutrons(2) electrons and protons(3) positrons and neutrons(4) positrons and protons
Answers: 2
image
Chemistry, 22.06.2019 14:50, chem1014
Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.
Answers: 2
image
Chemistry, 22.06.2019 23:00, ceejay8005
The data below were determined for the reaction shown below. s2o82– + 3i – (aq) → 2so42– + i3– expt. # [s2o82–] (m) [i –] (m) initial rate 1 0.038 0.060 1.4 × 10 – 5 m/s 2 0.076 0.060 2.8 × 10 – 5 m/s 3 0.076 0.030 1.4 × 10 – 5 m/s the rate law for this reaction must be:
Answers: 1
You know the right answer?
D + F A AH = ?
This reaction can also be carried out in two steps:
A+B
С
A...

Questions in other subjects:

Konu
Mathematics, 26.04.2021 21:20
Konu
World Languages, 26.04.2021 21:20