Answers by Dyna
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Answers by Dyna

Answers by Dyna
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Na2CO3 + 2HCl ---------> 2NaCl + CO2 + H2O How many moles of NaCl are produced from the reaction of 1.67 x 1022 molecules of Na2CO3 with excess HCl?
answered Aug 14, 2022
3 votes
104k views
PLS help me. i need to get this right for a graded homework assignment
answered Aug 12, 2022
9 votes
33.5k views
HELP PLEASE MAX POINTS
answered Apr 28, 2022
7 votes
140k views
Analyze the diagram below and complete the instructions that follow. Find the exact value of tan(M).
answered Feb 28, 2022
3 votes
88.6k views
What is the answer Please help me
answered Feb 4, 2022
6 votes
56.3k views
Help plzzzzzzzzzzzzzz
answered Feb 1, 2022
8 votes
77.6k views
Which detail would best support this topic​ sentence? The residents of the retirement home appreciate it when younger people come by to do things with them. A. It is a shame that young people​ don't visit
answered Jan 11, 2022
1 vote
171k views
Pls help!!!!! I'm begging you ;)
answered Dec 8, 2021
6 votes
158k views
If 1/4 gallon of paint covers 1/12 of a wall then how many quarts of paint are needed for the entire wall?
answered Nov 28, 2021
5 votes
164k views
Choose the best response to the following question. ¿Qué pasa? Bien Hola Nada Más o menos
answered Nov 20, 2021
0 votes
201k views
Please help! Camille is saving for a laptop that costs about $850. To model her savings plan and determine how many more months it will take her to reach her goal, she recently created this equation, where
answered Nov 13, 2021
1 vote
76.7k views
What is the volume of a cylinder with a radius of 1.5 inches and a height of 19 inches? Use 3.14 for pi. Round your answer to the nearest hundredth.
answered Sep 9, 2021
3 votes
221k views
Helpppppp!! Which imperfect verb forms best complete the sentence? << La abuela de Carmen _____ que Carlos ___ el novio de Carmen. * a)cree, es b)creyó, fue c)creía, era
answered Aug 18, 2021
5 votes
165k views
Political Cartoon Analysis. Using you knowledge of US History, interpret the meaning of the political cartoon. Answer must be at least 3 complete sentences.
answered Jul 26, 2021
2 votes
8.6k views
The graph shows your distance from home as you walk to the bus stop, wait for the bus, and then ride the bus to school. Which point represents a time that you are waiting for the bus? A B C D
answered May 21, 2021
6 votes
171k views
What is 7^-6/7^-2? Please help??!
answered May 3, 2021
3 votes
175k views
Which expression is equivalent to 63.56 + (–81.47)? 63.56 – 81.47 63.56 + 81.47 –63.56 – 81.47 –63.56 + 81.47
answered Apr 14, 2021
2 votes
180k views
Vitamin A is a very large organic molecule composed of twenty atoms of carbon, one atom of oxygen and thirty atoms of hydrogen. How many atoms total are in TWO molecules of vitamin A. Select one: 84 68
answered Feb 23, 2021
3 votes
124k views
Please help me on question a I would really appreciate it
answered Jan 6, 2021
0 votes
200k views
Which algebraic expression represents this phrase? The product of 86 depth of the river
answered Dec 19, 2020
1 vote
214k views
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