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Answers by Nelson M

Answers by Nelson M
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A solution of malonic acid, H2C3H2O4, was standardized by titration with 0.0990 M NaOH solution. If 20.52 mL mL of the NaOH solution is required to neutralize completely 11.13 mL of the malonic acid solution,
answered Apr 19, 2021
4 votes
37.8k views
How are sponges and the coral in coral reefs similar? Both are a source of chemicals that may be used to fight human diseases, such as cancer. Both release large amounts of oxygen into ocean waters, and
answered Apr 18, 2021
4 votes
136k views
Which represents a function? Edge 2020.
answered Apr 18, 2021
4 votes
66.2k views
Three different benefits of getting in shape and a brief explanation of each
answered Mar 16, 2021
5 votes
90.2k views
Which of the following best describes a characteristic of Cézanne's Mont Sainte- Victoire? A.Smooth brushstrokes render carefully blended forms. B.Cool and warm colors create a sense of depth C.The muted
answered Dec 22, 2020
5 votes
107k views
In what order do they go?
answered Nov 21, 2020
4 votes
113k views
a car average 36 miles per gallon. how many gallons would it need for a return journey from london to leeds which is 216 miles each way?
answered Oct 1, 2020
5 votes
20.9k views
The sodium-potassium ion exchange pump_____________. A) must reestablish ion concentrations after each action potential. B) transports sodium ions into the cell during depolarization. C) transports potassium
answered Aug 2, 2020
3 votes
108k views
The number 0 can be classified as what?
answered Jul 31, 2020
5 votes
66.1k views
Last week, your delivery runs took 7 hours 12 minutes on Monday, 6 hours 46 minutes on Wednesday, and 6 hours 53 minutes on Friday. What was your average time for a delivery run?
answered Jul 30, 2020
5 votes
230k views
Five-year-old Sarah tells her kindergarten teacher, "We had dinner at Mark's house last night." The teacher has no idea who Mark is but responds, "How nice! Did you have a good time?" This interaction
answered Apr 19, 2020
4 votes
182k views
Physics: Why do cars accelerate when the force exerted by the wheels is opposite to the direction of movement? Picture linked
answered Nov 3, 2019
7 votes
88.9k views
Which of the following events was a landmark in changing public attitudes about homosexuality? a.the stonewall riots b.the 1968 democratic national convention c.the Woodstock music festival d. the march
answered Sep 27, 2019
4 votes
87.2k views
Our muscles contain lots of protein. this protein enables the muscles to
answered Feb 24, 2019
0 votes
165k views
In terms of thermal energy, why does a bottle of soda left in the sun have a higher temperature than one left in an ice chest?
answered Feb 10, 2019
3 votes
235k views
How did European colonies in Africa Asia and the Pacific feel about the Paris peace conference?
answered Oct 23, 2018
2 votes
129k views
Autism is a type of personality disorder. True or false?
answered Sep 7, 2018
3 votes
54.6k views
An art class is making a mural for their school which has a triangle drawn in the middle. The length of the bottom of the triangle is (y+4). Another side is 3 less than 2 times the length of the bottom
answered Aug 25, 2018
4 votes
139k views
Last year, Austin, Texas received 23.5 inches of rainfall. This year, Austin received 21.2 inches of rainfall. Find the percent of decrease in the number of inches of rainfall. Round your answer to the
answered May 13, 2018
4 votes
9.3k views
Margaret is making strawberry milkshakes for the kids party. The recipe calls for of a cup of strawberry syrup to make 10 milkshakes. How many cups of strawberry syrup are needed to make 90 milkshakes.
answered Apr 18, 2018
3 votes
87.5k views
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