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How many moles of PCl₃ contain 3.68x10²⁵chlorine atoms? 20.4 moles PCl₃ A. 18 moles PCl₃ B. 20.4 moles PCl₃ C. 28 moles PCl₃ D. 2.02 moles PCl₃
answered
Oct 30, 2024
Chemistry
high-school
4
votes
205k
views
Show that w+x+y+z=360°
answered
Aug 6, 2024
Mathematics
college
7
votes
177k
views
Given the proportion the value of x is: 3. 15. 7.5. None of these choices are correct.
answered
Jul 9, 2024
Mathematics
high-school
1
vote
158k
views
A man pushes a lawn mower east with a force of 30 lb exerted at an angle of 30° with the ground. Find the horizontal and vertical components of the force.
answered
Jun 17, 2024
Mathematics
high-school
4
votes
44.7k
views
37 buyer came to the "Electronic World" tore. 23 people bought new earphone, 17 bought a new phone, 13 people did not buy either. How many people bought both earphone and a phone?
answered
Apr 26, 2024
Mathematics
high-school
2
votes
81.3k
views
Find the angle of rotation of the word "HOH" and the number of times it can rotate. a) 90 degrees, 3 times b) 180 degrees, 2 times c) 270 degrees, 2 times d) 360 degrees, 1 time
answered
Mar 24, 2024
Mathematics
high-school
0
votes
38.6k
views
What type of blood vessel has the highest number and total cross-sectional area?
answered
Jan 13, 2024
Biology
high-school
4
votes
13.1k
views
Roman builders used rows of arches in their buildings to form a curved ceiling, or.
answered
Dec 27, 2023
Arts
high-school
5
votes
123k
views
Draw the figure and its reflection in the y-axis. Identify the coordinates of the image J(2.2). K17. 4). L(9. - 2), M(3-1) Polygon Redo * Reset 2 - -6 -2 The coordinates of the image are
answered
Dec 4, 2023
Mathematics
college
2
votes
75.6k
views
In 1919, unions staged ______ strikes across the country.
answered
Oct 18, 2023
History
college
6
votes
204k
views
The perimeter of a park is 300 feet the length of the park is 50 feet longer than the width. Find the length
answered
Dec 30, 2022
Mathematics
college
3
votes
1.7k
views
Carol ate 25% of the candies in the bag. If Carol ate 24 candies, how many candies were there total in the bag?
answered
Dec 19, 2022
Mathematics
high-school
1
vote
186k
views
GIVING EVERYTHING IF CORRECT. NO fake answers, you will be reported. And it hurts my grades so please don't.
answered
Dec 12, 2022
Mathematics
college
6
votes
70.5k
views
How do we categorize world instruments? A.)music from underdeveloped countries B.)instruments from Africa and Asia C.)instruments that are outside of the classical symphony orchestra D.)instruments from
answered
Sep 24, 2022
Arts
high-school
2
votes
59.9k
views
I desperately need help with this please help. (Yes I’m bad at math)
answered
Jul 20, 2022
Mathematics
high-school
3
votes
111k
views
Which of Earth's spheres are involved in the water cycle? A. Hydrosphere, atmosphere, lithosphere, and biosphere OB. Hydrosphere, atmosphere, and lithosphere only O C. Hydrosphere, atmosphere, and biosphere
answered
Mar 19, 2022
Biology
college
11
votes
149k
views
Look at the map above. All of the following climate regions are located in Central Asia except the region A manne west coast Bhumid continental Csemiarid Darid
answered
Feb 15, 2022
Social Studies
college
4
votes
178k
views
You guys can put A. B. C. or D.
answered
Jan 9, 2022
Computers and Technology
high-school
7
votes
86.5k
views
True Or False, Coal and Oil are examples of Carbon Monoxide ?
answered
Oct 25, 2021
Biology
college
4
votes
69.0k
views
Report about a statistical study, identily the items below To find the publicd's views on pollution, researchers wailed outside a car dealenship they had randomly selected from a list of such establishments
answered
Jun 14, 2021
Mathematics
high-school
7
votes
47.7k
views
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