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A bomb calorimeter can be used to measure the energy change of a chemical reaction. A 0.025 gram sample of a fuel is burned and found to produce 3040 J of heat. Which statement is correct? A) The enthalpy
answered
Jun 23, 2024
Chemistry
high-school
5
votes
73.8k
views
Based on this map, which geographic factor directly affected the timing and direction of travel and trade on the Indian Ocean? O Island harbors O Straits O Smooth coastlines O Monsoons C
answered
Feb 6, 2024
History
high-school
2
votes
151k
views
Ohdhhdhdhdgdueyehehehhegehehehgegr
answered
Jan 1, 2024
Mathematics
high-school
6
votes
87.0k
views
What should you multiply the first equation (top equation) by in order toeliminate the variable y when the two equations are added together?(2x - 5y = 71-6x - 5y = 3
answered
Nov 30, 2023
Mathematics
college
4
votes
126k
views
HELLO IS ANYONE GOOD AT MATH IF SO PLEASE ANSWER THIS IS DUE TONIGHT Draw where the dots go on the graph please
answered
Sep 24, 2023
Mathematics
high-school
2
votes
24.7k
views
Directions: Solve these equations by using addition. You will need to use your fraction and decimal skills to solve these equations. 1) N + 8 = 13 2) B + 17 = 62 3) X + 5/6 = 7/16 4) Y + 1/7 = 5/8 5) 14
answered
Jun 14, 2023
Mathematics
high-school
11
votes
21.2k
views
Find the distance from P to l. Line l contains points (2, 4) and (5, 1). Point P has coordinates (1, 1).
answered
Mar 18, 2023
Mathematics
college
0
votes
47.5k
views
List evidence that supports support the claim? What is the author using to convince the reader in sherpa's life?
answered
Feb 26, 2023
English
high-school
4
votes
134k
views
The sum of two numbers is 30 and their difference is 4. Find the numbers
answered
Dec 26, 2022
Mathematics
high-school
5
votes
33.7k
views
The first man in space yuri gagarin made a single orbit of the plant earth and reaches an altitude of 188 miles. Errors: 1 verb error, 1 misspelled word, 2 missing commas, 3 capitalization errors
answered
Dec 20, 2022
English
college
6
votes
123k
views
Calculate the mass defect and the nuclear binding energy of nitrogen-14. The mass of a proton is 1.00728 amu, and the mass of a neutron is 1.00866 amu. The mass of a nitrogen-14 atom is 14.00307 amu. The
answered
Dec 13, 2022
Chemistry
high-school
0
votes
133k
views
Pls help its not that hard, im in 7th grade
answered
Nov 26, 2022
Mathematics
middle-school
7
votes
87.1k
views
Which of these nouns is a privately owned ship with weapons? privateer siege mercenary
answered
Nov 23, 2022
History
high-school
3
votes
185k
views
Write 2 paragraphs using function notation
answered
Oct 9, 2022
Mathematics
high-school
5
votes
760
views
Where is the potential energy to run the plant? A 3 B 4 С 1 D 2
answered
Aug 20, 2022
Chemistry
high-school
3
votes
112k
views
if it takes 2 cups of cheese to make 1/4 of a pizza how much cheese do you need to make one whole pizza explain your answer
answered
Jul 22, 2022
Mathematics
college
4
votes
150k
views
A ball rolls off an 8.0 m high building and strikes the ground 5.0 m away from the base of the building. How fast was the ball rolling?
answered
May 26, 2022
Physics
college
6
votes
159k
views
What is the difference between weathering and erosion I need a short answer asap
answered
Feb 28, 2022
Biology
high-school
6
votes
153k
views
franks first 4 test scores were 53, 64, 61, and 58. Franks goes to after school tutoring with Mr. Lentz and scores a 96 on his next test. How will this outlier affect the mean of his test scores?
answered
Dec 23, 2021
Mathematics
high-school
0
votes
103k
views
Sherry brings two containers of cookies to a party. Each container contains 6 cookies. Sally shows up with a dozen cookies. Sandy arrives with 2 cookies and 10 donuts. How many cookies will Harry need
answered
Dec 13, 2021
Mathematics
high-school
7
votes
14.4k
views
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