Chemistry, 01.07.2020 23:01 Hjackson24
HELP ASAP: Determine the enthalpy change of the following reaction: CH4 + 4Cl2 -> CCl4+ 4HCl
Given enthalpies:
CH4: -17.9 kJ/mol
Cl2: 0 kJ/mol
CCl4: -95.98 kJ/mol
HCl: -92.3 kJ/mol
A. -447.28 kJ/mol
B. -206.18
C. -170.38
D. -393.58
Answers: 2
Chemistry, 22.06.2019 14:00
Displacement is the slope of a velocity vs. time graph a. true b. false
Answers: 1
Chemistry, 22.06.2019 16:30
Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory
Answers: 2
Chemistry, 22.06.2019 21:00
Use the measurements in the table to determine which unidentified metal has the highest density. metal volume mass a 10.5 cm3 122 g b 14.2 cm3 132 g c 16.1 cm3 115 g d 12.7 cm3 126 g
Answers: 2
Chemistry, 23.06.2019 03:30
Scientists often deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each of these numbers in an alternate form.
Answers: 3
HELP ASAP: Determine the enthalpy change of the following reaction: CH4 + 4Cl2 -> CCl4+ 4HCl
Gi...
Mathematics, 26.11.2020 22:30
Mathematics, 26.11.2020 22:30
Mathematics, 26.11.2020 22:30
English, 26.11.2020 22:30
Mathematics, 26.11.2020 22:30
Mathematics, 26.11.2020 22:30
English, 26.11.2020 22:30
Computers and Technology, 26.11.2020 22:30