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How many moles are there in 15. 0 grams of SiO2? a 0. 170 mol b 0. 340 mol c 0. 534 mol d 0. 250 mol e 0. 208 mol Check it
answered
Aug 2, 2024
Chemistry
middle-school
7
votes
123k
views
Exotic Wines, Inc. wants to use exponential smoothing with α = 0.8 to forecast demand in bottles sold. The demand the last four months are 2,421, 4,097, 3,345, and 4,312 bottles. The forecast for bottles
answered
Jul 15, 2024
Business
college
4
votes
166k
views
You have been asked to observe signs of climate change on Earth. Which of the following observations are all evidence of climate change? O Decrease in sea levels, decrease in severe weather, decrease in
answered
Jan 24, 2024
Geography
college
6
votes
58.8k
views
Joey has 80 pens and 30 of them are red. What percent are red?
answered
Jun 29, 2023
Mathematics
college
0
votes
124k
views
What happened in Chernobyl, Ukraine, in 1986? A. The explosion of a nuclear reactor killed 30 people. B. Deadly gases from a pesticide factory killed 20,000 people. C. The dam holding back a toxic waste
answered
Apr 8, 2023
History
high-school
6
votes
170k
views
The lengths of all sides are different in which type of triangle?.
answered
Mar 29, 2023
Mathematics
high-school
9
votes
52.6k
views
Which word in the following sentence is an appositive? My older brother, Paolo, is the owner of a computer company. a. brother b. Paolo c. owner d. company
answered
Mar 23, 2023
Computers and Technology
college
5
votes
64.4k
views
PLeas hurry whoever anwsers this correctly will get 10 points PLEASE anwzser correctly
answered
Jan 10, 2023
Mathematics
middle-school
1
vote
136k
views
Can someone help me with these
answered
Jan 9, 2023
Mathematics
high-school
2
votes
191k
views
5^=1 ÷ 652 tell the answer
answered
Oct 18, 2022
Mathematics
high-school
2
votes
231k
views
7) cos C А 29 21 В с 20 Trigonometric ratio
answered
Sep 22, 2022
Mathematics
high-school
2
votes
122k
views
A school has 2 computer labs. Each lab has 30 computers. A total of 6 computers in the school are not working. Which expression can you use to find the number of working computers in the school? (2x30)-6
answered
Sep 21, 2022
Mathematics
high-school
5
votes
103k
views
Conclusión soy español XD
answered
Sep 11, 2022
Spanish
high-school
2
votes
85.6k
views
Why do you praise role of decomposers
answered
Aug 28, 2022
Biology
college
8
votes
66.4k
views
Which amendment expanded the right of due process of law to the states?
answered
Aug 11, 2022
Law
high-school
3
votes
46.9k
views
Please help me with this
answered
May 4, 2022
Mathematics
college
3
votes
207k
views
Answer all these questions please
answered
Apr 22, 2022
Mathematics
high-school
4
votes
201k
views
The first factories in the South produced? 1. chemicals 2. textiles 3. plastics
answered
Mar 31, 2022
History
college
3
votes
93.2k
views
Circle the plural noun in the sentence My Dentist really wants me to take better care of my teeth, PLEASEEEE HELP PLEASEEE THIS IS URGENT! PLEASE HELP LIKE RIGHT NOW PLEASE HELP
answered
Feb 14, 2022
English
middle-school
3
votes
74.9k
views
What is the volume of this prism?
answered
Feb 14, 2022
Mathematics
high-school
2
votes
67.3k
views
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