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Hydrogen was collected over water using the approach in the manual. The water temperature was 220C and the measured pressure inside the tube was determined to be 715mmHg. Use Appendix F in your lab manual
answered
Nov 2, 2021
Chemistry
college
4
votes
152k
views
A sample of 1700 computer chips revealed that 51% of the chips do not fail in the first 1000 hours of their use. The company's promotional literature states that 48% of the chips do not fail in the first
answered
Oct 27, 2021
Mathematics
college
7
votes
209k
views
Help me ......................
answered
Oct 20, 2021
History
high-school
6
votes
26.5k
views
What is the tangent ratio for
answered
Aug 29, 2021
Mathematics
high-school
3
votes
176k
views
Leland is curious about the health benefits of a vegetarian diet. Which of the following research questions would provide the most information about this topic? A. What percentage of people in the U.S.
answered
Jul 17, 2021
English
middle-school
5
votes
152k
views
How many grams of hydrogen gas would be produced from the use of 9.5 moles of aluminum
answered
Jun 12, 2021
Chemistry
high-school
1
vote
86.3k
views
Name the 5 probabilities diseases obesity can use
answered
Jun 6, 2021
Health
high-school
4
votes
219k
views
Which one is the right answer?
answered
Mar 30, 2021
Mathematics
high-school
1
vote
195k
views
Graph the following equation y=3(0.5)^X
answered
Feb 22, 2021
Mathematics
middle-school
0
votes
117k
views
Read and choose the correct word for the blank that matches the image. A pretty house with trees on each side, with a red door and two red windows Mi amiga tiene ________ bonita. A. un jardĂn B. una casa
answered
Oct 29, 2020
Spanish
high-school
3
votes
1.2k
views
The collision between a geological hammer and a rock lying loose on the ground can be considered to be approximately elastic. Calculate the final speed of a 0.21-kg rock when it is struck by a 0.55-kg
answered
Aug 1, 2020
Physics
high-school
4
votes
187k
views
Read the passage from Jane Eyre, by Charlotte Bronte, in which Jane speaks of Mrs. Read. I had nothing in harmony with Mrs. Reed or her children… What did Jane discover? Jane discovers Mrs. Reed is not
answered
Jun 6, 2020
English
middle-school
2
votes
7.9k
views
Geometry. 8.) what is the value of x ? a. 62 b. 68 c. 124 d. 112
answered
Dec 19, 2019
Mathematics
college
5
votes
43.2k
views
In the 1925 case Gitlow v. New York, the Supreme Court ruled that _____.
answered
Oct 16, 2019
History
middle-school
3
votes
7.6k
views
The constitution places more limits on government power than did the articles of confederation. select one: a. True b. False
answered
Aug 12, 2019
History
high-school
4
votes
94.6k
views
Which of the following countries is not located on the Equator? A. Zaire B. Uganda C. South Africa D. Kenya
answered
Jul 22, 2019
Geography
middle-school
1
vote
113k
views
A gallon of Moo Milk costs \$5.12$5.12dollar sign, 5, point, 12. What is the price, in dollars, of an 888 ounce glass of Moo Milk? There are 128128128 ounces in 111 gallon.hjdbb fhjduueh dhhdsjgduwhhdjkhdhujhdhshhdbbsuuehhjsfsjfhhskhfjkksndie
answered
Jul 5, 2019
Chemistry
high-school
7
votes
97.6k
views
A company can produce as many as 50 mountain bikes and as many as...
answered
Jan 24, 2019
Mathematics
high-school
5
votes
122k
views
Describe what Nationalism looks like in the United states today
answered
Dec 11, 2018
History
high-school
6
votes
163k
views
A(n) _____ allows a user to choose specific files to back up, regardless of whether or not the files have been changed.
answered
Nov 4, 2018
Computers and Technology
college
1
vote
141k
views
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