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Answers by Foster

Answers by Foster
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Calorimetric studies show that the reaction is exothermic. 2NO2(g) N2O4(g) + 14.1 kcal. Based on this information, which one--if any--of the following additional changes would increase the molar concentration
answered Mar 29, 2017
3 votes
12.8k views
Katalin drove 210 miles on her vacation. She drove an average of 1.4 times faster on the second 105 miles of her trip than she did on the first 105 miles of her trip. Which expression represents the time
answered Mar 19, 2017
3 votes
169k views
What was reflected in both the Aztec and Spanish calendars? . . A. Names for months . . B. Religious traditions . . C. Cycles of the moon . . D. Days of rest
answered Jan 14, 2017
2 votes
37.2k views
What is the length of AB, with endpoints A (3,2) and B (8,14)? a. (/37) b. (7) c. (13) d. (/509)
answered Dec 1, 2016
1 vote
51.8k views
A number greater than 40 and have 5 in the tenths place
answered Oct 5, 2016
7 votes
94.8k views
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