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the following solutions are added together: .5l of .5m hcl, 300 ml of .2m naoh, and 100ml of .4m ca(oh)2. calculate the concentration of the excess acid or base
asked
Oct 2, 2021
Chemistry
high-school
1
answer
5
votes
128k
views
How do you solve 8(y-7) = -16
asked
Sep 17, 2021
Mathematics
college
2
answers
1
vote
211k
views
What is the source of energy for your heart
asked
Sep 10, 2021
Biology
middle-school
1
answer
3
votes
215k
views
Can someone help me with part b on this question please?
asked
Aug 8, 2021
Mathematics
high-school
1
answer
2
votes
97.6k
views
Why did bacon set fire to Jamestown? what is your reaction to this decision?
asked
Jun 1, 2021
History
high-school
1
answer
4
votes
128k
views
Please help! I really need assistance on this.
asked
Mar 5, 2021
Mathematics
high-school
2
answers
4
votes
45.0k
views
Three sodas cost $4.95. What is the cost of one soda
asked
Oct 22, 2020
Mathematics
middle-school
2
answers
3
votes
170k
views
What makes America great? Why?
asked
Aug 18, 2020
History
middle-school
2
answers
3
votes
36.9k
views
I am thinking of a number. I subtract 10 then divide by 2 and I now have 19. What was my original number?
asked
Jul 11, 2020
Mathematics
high-school
2
answers
2
votes
21.3k
views
If you are in a situation where drinks are being served, your first decision should be __________________. To call the police To call the parents To make sure everybody is having fun To think of your personal
asked
Jul 5, 2020
Social Studies
middle-school
2
answers
3
votes
17.3k
views
Hydrogen gas produced in the laboratory by the reaction of zinc and hydrochloric acid was 23) collected over water at 25°C. The barometric pressure at the time was 742.5 mm Hg. What is the pressure of
asked
Jun 24, 2020
Chemistry
high-school
1
answer
5
votes
154k
views
How do house leaders schedule debate on a bill?
asked
Apr 16, 2020
History
middle-school
1
answer
4
votes
123k
views
PLEASE HELP ME ASAP!!!!! what number should be placed in the box to help complete the division calculation?
asked
Mar 16, 2020
Mathematics
middle-school
1
answer
5
votes
104k
views
How do you create a model of 15% of 60
asked
Dec 14, 2019
Mathematics
high-school
1
answer
3
votes
131k
views
"internet use disorder" is not in the dsm-5, but if it is included in the next edition, a research-based estimate of the percentage of people in the united states who would fit the diagnostic criteria
asked
Oct 22, 2019
Social Studies
college
1
answer
1
vote
68.5k
views
Based on the advantages and disadvantages of the two options–the salad bar or the second hot lunch–which do you think is the most reasonable solution to implement? Why? Write your answer in three to five
asked
Sep 5, 2019
Social Studies
middle-school
2
answers
4
votes
156k
views
In a 30-60-90 degree triangle the length of the high hypotenuse is 6 what is the length of the shortest side
asked
Aug 20, 2019
Mathematics
middle-school
1
answer
3
votes
84.5k
views
_____ believed that success was inevitable and could never be earned. Cornelius Vanderbilt Sigmund Freud G. K. Chesterton Siegfried Sassoon
asked
Feb 8, 2019
English
high-school
2
answers
3
votes
101k
views
Which statement about purpose in an interview is true? A. You only need to consider the interviewee’s purpose. B. You only need to consider the interviewer’s purpose. C. You should consider the purposes
asked
Jul 17, 2018
English
high-school
1
answer
4
votes
15.2k
views
The _____ of an essay should have a hook to get the reader’s attention. supporting details body introduction conclusion
asked
Nov 16, 2017
English
high-school
2
answers
3
votes
64.1k
views
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