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In this case you are getting rid of moles through using the molecular weight. Na (1 x 22.99) + O (1 x 16.00) + H (1 x 1.01) = 40.00 g/mol (0.550 mol)(40.00 g/1 mol) = 22.0 g t f
asked
Jun 4, 2024
Chemistry
high-school
1
answer
4
votes
135k
views
The most serious type of soil damage resulting from irrigation of crops in arid environments is
asked
May 28, 2024
Geography
high-school
1
answer
0
votes
65.5k
views
When determining barrier construction or placement, remember that barriers can be compromised. Name two ways this can happen.
asked
Apr 27, 2024
Engineering
college
1
answer
0
votes
192k
views
A motorboat traveled 12 miles with the current, turned around, and returned 12 miles against the current to its starting point. the trip with the current took 2 hours and the trip against the current took
asked
Feb 26, 2024
Physics
high-school
1
answer
1
vote
123k
views
What is the equation for the blue line? (multiple choice question) 1.) y = 0x + 2 2.) y = 1/2x + 0 3.) x = 2y + 0 4.) y = -2x 5.) None of the above
asked
Feb 19, 2024
Mathematics
high-school
1
answer
3
votes
182k
views
Sarah, a counselor in a drug treatment center, grew up in an alcoholic home and still has strained relationships. Which statement BEST describes Sarah's situation? a. Sarah can expect her unresolved conflicts
asked
Feb 11, 2024
Medicine
college
1
answer
5
votes
153k
views
This passage began what era in the United States? A) Civil Rights Era B) Prohibition Era C) Jim Crow D) Red Scare Eighteenth Amendment to the United States Constitution "After one year from the ratification
asked
Jan 27, 2024
History
high-school
1
answer
3
votes
50.1k
views
What is the rotation of a triangle has this rule (x, y) → (y, -x)?
asked
Jan 26, 2024
Physics
high-school
1
answer
4
votes
7.1k
views
What does the nurse observe about Medea's anger? 1) It is growing 2) It is decreasing 3) It is stable 4) Cannot be determined
asked
Jan 7, 2024
English
high-school
1
answer
5
votes
63.4k
views
Sally wants to purchase a cell phone. Her current phone still works but she is unable to send emails. If she has to send emails late at night, she must drive to the local library. The library is 30 minutes
asked
Oct 7, 2023
Computers and Technology
high-school
1
answer
1
vote
58.4k
views
Convert 7ft into inches
asked
Feb 16, 2023
Mathematics
college
1
answer
3
votes
40.0k
views
Pls help its hard my whole class is having trouble
asked
Jan 17, 2023
Mathematics
middle-school
1
answer
21
votes
39.4k
views
The idea in line 12 is somewhat compressed. Think about what originally fed the speaker's fires - fires that are now choked. Paraphrase this line in your own words. Sonnet 73 by William Shakespeare
asked
Oct 24, 2022
English
college
1
answer
3
votes
88.3k
views
Convert 27576 kilometres per hour to metres per second.
asked
Oct 23, 2022
Mathematics
high-school
1
answer
5
votes
161k
views
Wally owns 200 acres of land.Wally offers to sell the land to Robert for $1,500 per acre.Robert replies that he does not need 200 acres of land but would like to buy 40 acres at $1,500 per acre.Wally agrees
asked
Aug 22, 2022
Business
college
1
answer
1
vote
136k
views
Two students performed the same experiment separately and each one of them recorded two readings of mass which are given below. Correct reading of mass is 3.0 g. On the basis of given data, mark the correct
asked
Aug 5, 2022
Chemistry
high-school
2
answers
2
votes
31.0k
views
How many possibilities are there if you toss coin 7 times
asked
Jul 6, 2022
Mathematics
high-school
2
answers
3
votes
182k
views
Which of the following BEST describes the Bourbon Triumvirate's goals during the New South Period? O A. It was an era when farms had to grow cotton in record numbers in order for the South to prosper.
asked
May 12, 2022
History
high-school
1
answer
22
votes
135k
views
#NAME?
asked
Apr 16, 2022
Geography
high-school
1
answer
1
vote
90.0k
views
What is the radius of the cone?
asked
Apr 8, 2022
Mathematics
high-school
1
answer
5
votes
125k
views
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