menu
Qamnty
Login
Register
My account
Edit my Profile
Private messages
My favorites
A person uses 500kcal of energy to run a race. convert the energy used for the race to the following energy units: joules(j) kilojoules (kj) 1 calorie= 4.184 joules
Ask a Question
Questions
Unanswered
Tags
Ask a Question
A person uses 500kcal of energy to run a race. convert the energy used for the race to the following energy units: joules(j) kilojoules (kj) 1 calorie= 4.184 joules
asked
Jan 24, 2024
208k
views
5
votes
A person uses 500kcal of energy to run a race. convert the energy used for the race to the following energy units:
joules(j)
kilojoules (kj)
1 calorie= 4.184 joules
Chemistry
high-school
Emhart
asked
by
Emhart
8.5k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
5
votes
Answer: Look at the image I attached - I drew what you should write.
Oleksandr Shtykhno
answered
Jan 30, 2024
by
Oleksandr Shtykhno
8.4k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Mar 17, 2023
70.2k
views
As energy moves through an ecosystem, only a certain percentage of energy is transferred from one trophic level to the next. If the producers in the ecosystem have approximately 7,500kcal/m2 available,
Kuslahne
asked
Mar 17, 2023
by
Kuslahne
7.2k
points
Biology
college
1
answer
0
votes
70.2k
views
asked
Nov 15, 2017
188k
views
Calculate the food energy (joules/ g. of one of your food samples. one chemistry calorie is equal to 4.186 joules. convert the energy you calculated to kilojoules (1 kj = 1000 j). show and label your work
Kostya
asked
Nov 15, 2017
by
Kostya
8.3k
points
Chemistry
high-school
1
answer
0
votes
188k
views
asked
Aug 6, 2022
52.4k
views
2. How many joules of heat are released when 32g of water cools down from 71% specific heat of water is 4.184 J/gºC) How many kilojoules is this?
Manuel Lagunas
asked
Aug 6, 2022
by
Manuel Lagunas
8.8k
points
Chemistry
college
1
answer
2
votes
52.4k
views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
Compare and contrast an electric generator and a battery??
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qamnty