Answers by Dmitriy Ivanko
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Answers by Dmitriy Ivanko

Answers by Dmitriy Ivanko
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Question 12 A tank at is filled with of boron trifluoride gas and of sulfur tetrafluoride gas. You can assume both gases behave as ideal gases under these conditions. Calculate the mole fraction of each
answered Jun 23, 2021
4 votes
42.7k views
Someone help me with this ASAP!
answered Jun 9, 2021
3 votes
113k views
Urgent! please help me
answered May 31, 2021
0 votes
181k views
Which is the best estimate for the area of the circle shown below? A. 66 square meters B. 121 square meters C. 380 square meters D. 726 square meters
answered Mar 4, 2021
5 votes
7.6k views
What causes the phenomenon of seasons on Earth
answered Feb 27, 2021
4 votes
222k views
The two principal catalysts for the Information Age have been:________. a) books and pamphlets b) computers and communication networks c) movie theaters and public parks d) newspapers and magazines
answered Feb 12, 2021
3 votes
108k views
Which statement about the Milky Way is true?
answered Jan 17, 2021
1 vote
51.8k views
Which of the following factors indicated that government regulation of alcohol consumption was needed?Illegal drugs were becoming more popularBlood alcohol levels were decreasingTraffic fatalities related
answered Nov 28, 2020
5 votes
117k views
Marcy jarred 22.5 liters of jam after 5 days. How many days does Marcy need to spend making jam if she wants to jar 31.5 liters of jam in all? Assume the relationship is directly proportional. (proportion
answered Nov 26, 2020
4 votes
185k views
PLZ NEED HELP ASAP !!!
answered Sep 21, 2020
5 votes
64.9k views
Two different floor plans are being offered in a new housing development. Several prospective buyers from three different age groups were surveyed about which plan they preferred. Find the probability
answered Mar 1, 2020
3 votes
152k views
What are the two most significant problems in the meatpacking industry
answered Jan 11, 2020
3 votes
42.1k views
A 10 meter ladder is inclined against a wall at an angle of elevation of 20°. If the top of the ladder reaches the top of the wall, how tall is the wall?
answered Mar 23, 2019
4 votes
193k views
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