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A chemist puts 200.0 mL of water into a 2.50 L container, and adds enough gaseous H2S to give a pressure of 180.2 torr at a temperature of 13.0˚C. Some of the H2S then dissolves in the water, causing the
answered
May 20, 2020
Chemistry
high-school
4
votes
160k
views
Who was president when the great depression started
answered
May 5, 2020
History
middle-school
1
vote
42.3k
views
Please help me Given: ∆NEW with NS is an angle bisector
answered
Jan 20, 2020
Mathematics
high-school
4
votes
57.4k
views
Give your own example of irrational number explain why the number you chose is irrational
answered
Dec 11, 2019
Mathematics
middle-school
2
votes
32.4k
views
What are four places a body fossil can be created? PLZ Help!
answered
Nov 8, 2019
Geography
middle-school
2
votes
60.3k
views
What is the role of endorphins during continuous exercise? They block pain messages from reaching brain cells. They allow the heart to pump more blood with less effort. They increase the body’s basal metabolic
answered
Aug 23, 2019
Health
middle-school
5
votes
102k
views
Charges of +2 µC and +3 µC are 4 mm from each other. Raina’s group draws four diagrams trying to represent the electrical force between the charges. Which diagram is correct? A) W B) X C) Y D) Z
answered
Jan 6, 2019
Physics
high-school
3
votes
190k
views
In 2007, five or six major pharmaceutical companies formed a group in order to control the price of vitamins and adjust their production. such an arrangement is called a ________.
answered
Sep 22, 2018
Business
college
3
votes
140k
views
9) Given an 8 foot length of tree trunk with a radius of 3 feet, what is the volume of the tree trunk section? (to the nearest whole ft3)
answered
Aug 16, 2018
Mathematics
middle-school
4
votes
59.0k
views
In the figure, angle E measures 30°, angle F measures 57°, and angle B measures 27°. What is the measurement of angle A?
answered
Aug 10, 2018
Mathematics
middle-school
3
votes
6.8k
views
Which of the following was not a reason people settled in the Americas A) forced into slavery B) destroy native populations C) freedom from religious persecution D) obtain natural resources
answered
Jun 15, 2018
History
high-school
0
votes
113k
views
7 friends picked 7 quarts of blueberries. 3 friends will share 4 quarts of blueberries equally and the other 4 friends will share 3 quarts of blueberries equally. in which group does each friend get a
answered
Oct 24, 2017
Mathematics
high-school
5
votes
208k
views
Which plot element provides background information, introduces the main characters, and establishes the conflict? falling action resolution exposition climax I dont know on this one
answered
Sep 20, 2017
English
high-school
4
votes
212k
views
Confusing stuff! Giving out 50 big points! A pack of gum costs 75 cents. That is 3 cents less than three times what the pack cost 20 years ago. Which equation could be used to find the cost of the gum
answered
Sep 15, 2017
Mathematics
high-school
2
votes
34.7k
views
While looking at a cell under a microscope, a scientist is able to see a biological molecule. This molecule is a nucleic acid with double strands and contains the nitrogenous bases adenine, thymine, cytosine,
answered
Mar 20, 2017
Biology
high-school
6
votes
148k
views
What was the condition of Buddhism in the period between the Han and the Sui dynasties? A. It was a minor religion during this period and had little influence. B. It was not a native religion, but it adapted
answered
Mar 20, 2017
History
high-school
2
votes
188k
views
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