Answers by Sheldonk
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Answers by Sheldonk

Answers by Sheldonk
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1. How many moles of sodium are required to produce 40. grams of NaOH? 2. How many grams of NaOH are produced with the reaction of 5.00 moles of water? 3. How many grams of Hâ‚‚ are produced with the reaction
answered Jun 12, 2021
3 votes
44.9k views
Scientists are concerned about the invasion of pythons in the Florida Everglades. Pythons are from Asia and are not native to the Everglades. They eat eggs and birds, many of which are endangered. The
answered Jun 9, 2021
3 votes
166k views
How was World War 1 a Total War?
answered May 19, 2021
2 votes
65.5k views
A uniform thin spherical shell of mass M=2kg and radius R=0.23m is given an initial angular speed w=18.3rad/s when it is at the bottom of an inclined plane of height h=3.5m, as shown in the figure. The
answered Mar 24, 2021
0 votes
203k views
PLSSS help!! I can't fingure it out
answered Feb 25, 2021
6 votes
207k views
Help me please this is hard for me
answered Feb 9, 2021
3 votes
53.3k views
How does strontium help us know where the logs in Chaco Canyon came from?
answered Feb 2, 2021
2 votes
31.9k views
8990∛1257=? i need help
answered Oct 3, 2020
7 votes
217k views
The intersection of the two sides of an angle is called its______
answered Sep 24, 2020
5 votes
74.3k views
George is trying to teach his two-year old son to gently caress their cat. George softly strokes the animal and every time his son does the same, he rewards him with kind words like "good job!" The child
answered Sep 13, 2020
3 votes
128k views
Cancer is a disease that occurs when the ____________ is no longer regulated.
answered Aug 7, 2020
6 votes
153k views
Which action occurs in presidential goverments but not in a parlimenrty goverment
answered Jun 19, 2020
6 votes
64.6k views
PLZZZZZ ANSWER WILL GIVE 97 POINTS!!!!!! How did Rome use its military? A.To control the citizens of the state. B.To conquer and control lands. C.To protect the citizens of the state.
answered Mar 12, 2019
5 votes
212k views
Which is the largest organelle with a eukaryotic cell
answered Mar 3, 2019
3 votes
33.1k views
Dna methylation promotes what other chemical alteration of chromatin to suppress gene expression? histone deacetylation histone phosphorylation histone ubiquitylation dna phosphorylation dna ubiquitylation
answered Jan 16, 2019
6 votes
80.1k views
Susan began a trip with 18 1/2 gallons of gas in the gas tank of her car. If she used 17 3/4 gallons on the trip, how many gallons did she have left when she finished the trip?
answered Oct 6, 2018
3 votes
66.3k views
For a population to be in Hardy-Weinberg equilibrium, the population must
answered Sep 2, 2018
5 votes
179k views
Plz complete 1-4 of section 2. I really need help
answered Jul 16, 2018
4 votes
154k views
In ancient times, many people believed in a geocentric model of the solar system, where the Earth was the center of the system. During the 16th and 17th centuries, men such as Copernicus, Kepler, and Galilei
answered Jun 22, 2018
3 votes
28.0k views
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