Answers by Bernd Ruecker
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Answers by Bernd Ruecker

Answers by Bernd Ruecker
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If the density of a gas is 1.2 g/L at 745 torr and 20 degree celsius, what is its molecular mass?R = 0.0821 L.atm/K.mol
answered Oct 25, 2023
4 votes
63.0k views
Who was the president of the United States when Thomas alva edison died?
answered Oct 17, 2023
9 votes
79.2k views
Which type of mutation of THE FAT CAT SAT is changed to THE FAT CAA SAT? * O inversion O insertion O substitution O deletion
answered Sep 1, 2023
5 votes
226k views
What is the difference between impoliteness and rudeness (in pragmatics)?
answered Jul 9, 2023
1 vote
20.5k views
Pls help I need to know how much the penny will be by the end
answered Jul 8, 2023
8 votes
148k views
Determine whether the ratios are equivalent. 85: 210 and 340: 735
answered Jan 25, 2023
2 votes
163k views
Kids CAN! by Pactricia Bridgman answer questions
answered Jan 16, 2023
8 votes
5.4k views
How has decolonization affected the people of Africa, Asia , and Middle East? 4-6 sentences
answered Dec 27, 2022
7 votes
95.2k views
Help me with this question ​
answered Nov 27, 2022
4 votes
196k views
Change of a liquid to a gas is ___________.
answered Nov 22, 2022
3 votes
205k views
Please write several sentences explaining why buses were such an important setting for protesters to use for their stance in favor of civil rights.
answered Nov 1, 2022
9 votes
234k views
What events lead up to Patrick Henry's speech? ​
answered Oct 2, 2022
12 votes
193k views
Growing up with a single parent is hard​
answered Jun 21, 2022
5 votes
110k views
What does Decahedron tell Milo about where numbers come from? What Real life facts about numbers is contained in the statement.
answered Mar 6, 2022
8 votes
27.9k views
Please answer number 26
answered Feb 2, 2022
3 votes
118k views
How do you answer this?
answered Dec 23, 2021
3 votes
128k views
If A equals the number of deaths in 2009 and B equals the population at the midpoint of 2009 and C equals the number of persons aged 15-24, then the crude death rate per 100,000 population would be:
answered Aug 10, 2021
4 votes
192k views
Describe this development. How did this development contribute to the start of World War I?
answered Jul 22, 2021
5 votes
40.8k views
What is the measure of angle AOC? 42 58° 66° 79
answered Feb 23, 2021
0 votes
195k views
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