Answers by Lordjeb
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Answers by Lordjeb

Answers by Lordjeb
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Nicotine, a component of tobacco, is composed of c, h, and n. A 2.625-mg sample of nicotine was combusted, producing 7.1210 mg of co2 and 2.042 mg of h2o. What is the empirical formula for nicotine?
answered Oct 19, 2019
7 votes
54.4k views
Discuss potential reasons why children suffer more water injuries and deaths than the average? (Site 1)
answered Mar 31, 2019
3 votes
96.2k views
Plzz help!!!i will mark barinliest!!!worth 20 points! 3. The sequence 6, 18, 54, 162, … shows the number of pushups Kendall did each week, starting with her first week of exercising. (a) What is common
answered Mar 27, 2019
4 votes
30.4k views
Meryl needs to add enough water to 11 gallons of an 18% detergent solution to make it a 12% detergent solution. which equation can she use to find g, the number of gallons of water she should add? A. 1.
answered Jan 18, 2019
7 votes
48.3k views
A single year on Saturn is equal to 29.4 years on earth. About how many Earth-years are equal to 3 years on Saturn
answered Dec 28, 2018
4 votes
11.0k views
What type of reaction is shown below? 2H2O2 → 2H2O + O2 A. synthesis B. decomposition C. combustion
answered Dec 1, 2018
3 votes
119k views
What is the equation of the axis of symmetry for the parabola y=1/2(x-3)^2 5?
answered Aug 20, 2018
4 votes
41.3k views
All mollusks that live in water have ___________. a. a heart. b. gills. c. lungs. d. arteries
answered Aug 9, 2018
5 votes
84.1k views
A DUI conviction on a driver’s record causes the price of __________ to increase greatly. A. parking tickets B. gas C. insurance D. non-traffic drug fines
answered Mar 10, 2018
7 votes
185k views
What is the independent and dependent variable in this situation? 1.) The more tickets I sell, the more money I have 2.)It costs $0.99 for a music download. The more music I download, the more money I
answered Feb 19, 2018
3 votes
65.5k views
I don't get how to do this one. someone help me please
answered Nov 28, 2017
6 votes
71.8k views
What type of molecule serves the following functions in the body: maintaining brain health, controlling inflammation, and building fat molecules?
answered Nov 15, 2017
0 votes
102k views
How did both authors develop their stories in a similar way? A: Both stories are set in the distant past. B: Both stories include the use of dialogue. C: Both stories could happen in real life. D: Both
answered Jul 18, 2017
5 votes
178k views
Political opponents of President John Adams opposed the Alien Enemies Act of 1798 because it
answered Jun 26, 2016
1 vote
14.6k views
What is 6.2 x 105 in scientific notation?
answered Jun 11, 2015
3 votes
106k views
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