Answers by Joe McMahon
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Answers by Joe McMahon

Answers by Joe McMahon
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What is the true, molecular formula of a compound with the empirical formula C13H19O2 and molar mass of 414.64g?
answered Sep 8, 2018
0 votes
116k views
Using the example of the skateboarder on the half-pipe, explain how kinetic and potential energy relate to the mechanical energy at different positions.
answered May 28, 2018
4 votes
193k views
I reallly need help with this work please
answered Apr 5, 2018
4 votes
29.1k views
List L consists of numbers 1, square root of 2, x, and x^2 , where x>0, and the range of the numbers in list L is 4. Which quantity is larger? A. x B. 2
answered Nov 22, 2017
6 votes
63.7k views
under what circumstances did John Locke think it would be acceptable for the people to overthrow the government
answered Apr 7, 2017
5 votes
150k views
marla say that every number in the nineties is composite .jack say that one number in the ninetie is prime who is corret?
answered Aug 5, 2016
3 votes
178k views
Tetrachloromethane, CCl4, is classified as a (1) compound because the atoms of the elements are combined in a fixed proportion (2) compound because the atoms of the elements are combined in a proportion
answered May 1, 2016
2 votes
12.8k views
Food couldn't reach the stomach without the esophagus and the what
answered Sep 2, 2015
0 votes
97.6k views
How do you find the circumcenter of a triangle?
answered Mar 3, 2015
3 votes
233k views
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