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A beaker with 150 ml of water is placed on a hot plate. The beginning temperature is 22 oC. After 5 minutes the temperature is 87 oC. What is the amount of thermal (heat)energy absorbed by the water. 150
answered
Jun 1, 2022
Chemistry
high-school
9
votes
81.6k
views
What is the volume of the gas if there are 3.20 mol of gas at 265 K and 2.50 atm of pressure?
answered
May 26, 2022
Chemistry
college
5
votes
180k
views
So,some please help!
answered
May 7, 2022
Mathematics
high-school
4
votes
215k
views
. How do Confucianism and Hinduism compare?
answered
Apr 14, 2022
History
high-school
4
votes
143k
views
Hindus believe that all of life is a series of births, deaths, and rebirths. Which theme of Nectar in a Sieve does this statement best reflect? Hinduism has a major impact on the development of Buddhism.
answered
Apr 11, 2022
English
high-school
7
votes
12.8k
views
PLEASE HELP ME! What is the solution to the system of equations below? y = negative 2 x minus 6 and 2 y = negative 4 x minus 12 no solution infinitely many solutions (–3, 0) (3, –12)
answered
Dec 26, 2021
Mathematics
college
4
votes
91.7k
views
Medical technology includes the ______ by which medical care is delivered.
answered
Dec 21, 2021
Health
college
6
votes
209k
views
Think about the major themes of The Call of the Wild, and about how you think the story might end. Write a paragraph in your journal proposing how the story could end, and how that ending connects to the
answered
Dec 9, 2021
English
college
3
votes
145k
views
Sarah, Natasha and Richard share some sweets in the ratio 4:2:3. Sarah gets 13 more sweets than Richard. How many sweets are there altogether?
answered
Nov 10, 2021
Mathematics
high-school
4
votes
148k
views
Describe when Columbus and his sailors first discovered new land
answered
Oct 2, 2021
History
high-school
3
votes
224k
views
Which combinations of transformations will always produce congruent figures? Check all that apply. O a dilation, followed by a rotation O a reflection, followed by a dilation O a rotation, followed by
answered
Sep 18, 2021
Mathematics
high-school
4
votes
88.4k
views
Does anyone know how to answer this question? (grade 10 math)
answered
Jul 18, 2021
Mathematics
high-school
3
votes
200k
views
This is the chemical formula for acetic acid (the chemical that gives the sharp taste to vinegar): An analytical chemist has determined by measurements that there are moles of carbon in a sample of acetic
answered
May 25, 2021
Chemistry
college
6
votes
83.0k
views
Which best describes a bird’s role as it eats seeds? parasite predator habitat niche
answered
May 2, 2021
Biology
middle-school
6
votes
17.8k
views
This is the first activity in the repetition strategy. A.) read B.) write C.) say D.) rest E.) revisit
answered
Jun 21, 2020
English
middle-school
3
votes
56.2k
views
Elena can't seem to establish social ties because she is afraid of being embarrassed or appearing foolish. She is easily hurt by criticism and is not willing to go into unfamiliar situations. She may be
answered
May 26, 2020
Social Studies
high-school
3
votes
35.8k
views
I need help please???
answered
May 20, 2020
Mathematics
middle-school
2
votes
84.1k
views
Which point could be removed in order to make the relation a function? {(–4, 3), (–5, 6), (1, 0), (–4, 5), (9, 5), (0, –7)} (–5, 6) (1, 0) (–4, 5) (9, 5)
answered
Nov 19, 2019
Mathematics
middle-school
7
votes
15.2k
views
Earnings per share, EPS, is calculated using the formula EPS = NI-PD/SO, where NI is net income, PD is preferred dividends, and SO is the average number of outstanding shares. Rearrange the formula to
answered
Aug 20, 2019
Mathematics
middle-school
5
votes
124k
views
A restaurant has three locations, all about the same size, within the city. The graph shows last month’s sales figures for one of the locations. Which statement is best supported by the information in
answered
Jun 12, 2019
Mathematics
middle-school
4
votes
153k
views
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