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Answers by Panayiotis Irakleous
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9. A compound is known to have an empirical formula of CH and a molar mass 78.12 g/mol. What is the molecular formula of this compound?a. CHC. C3H6b. CH4d. C6H6
answered
Dec 12, 2023
Chemistry
college
3
votes
151k
views
During the 1700s and 1800s, how did Russia differ from Western Europe? a. It was the first country to build a railway across its nation. b. It established the first communist government in the world. c.
answered
Nov 2, 2023
History
high-school
0
votes
34.5k
views
So so so so lost!!!!
answered
Jul 27, 2023
Mathematics
college
7
votes
191k
views
Why was Boston the site of the iconic tea-related protest of 17737
answered
May 20, 2023
History
high-school
4
votes
21.0k
views
What is the area of the figure? The figure is not drawn to scale. A. 5.1 cm2 B. 11.7 cm2 C. 27.72 cm2 D. 55.44 cm2
answered
May 11, 2023
Mathematics
high-school
4
votes
50.4k
views
I need help with this problem
answered
May 10, 2023
Mathematics
college
3
votes
134k
views
What needs to be done before you can add or subtract in this equation? X - 3/4 = 1/2 A)multiply by the reciprocal of 3/4 B)multiply by the reciprocal of 1/2 C)Find the LCD between 1/2 and 3/4
answered
Nov 24, 2022
Mathematics
college
2
votes
134k
views
What did Eugene Talmadge's successful run for Georgia's governor in 1946 reveal about Georgia voters? A) They were ready to accept progressive changes that were made while Ellis Arnall was governor of
answered
Jun 2, 2022
Social Studies
high-school
9
votes
49.2k
views
Many biotic factors affect individuals in a population. Which of the following is an example of an organism being directly affected by a biotic factor? A. A squirrel has water and a nest but cannot find
answered
Feb 27, 2022
Geography
college
0
votes
6.4k
views
The stomata of plants are responsible for allowing water to escape through the leaf of a plant. Which of the following would you expect to observe under a microscope in a leaf that was picked during a
answered
Feb 14, 2022
Biology
high-school
2
votes
25.5k
views
Find Equivalent Expression 1/2 (4x + 4) x + 4 2x + 2 2x + 8 4x + 4
answered
Jan 12, 2022
Mathematics
high-school
2
votes
180k
views
The length of a new rectangular playing field is 55 yards longer than tripletriple the width. If the perimeter of the rectangular playing field is 426426 yards, what are its dimensions?
answered
Sep 24, 2021
Mathematics
high-school
0
votes
64.8k
views
The fraction, in hundredths,that is equivalent to 9/10
answered
Jul 30, 2021
Mathematics
college
3
votes
41.4k
views
a recycling plant processes an average of 1/3 ton of glass each minute at approximately what rate does the recycling plant process glass in tone per day ( 1 day =24 hours )
answered
Jun 16, 2021
Mathematics
middle-school
3
votes
76.7k
views
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