Chemistry
A 1.30-L sample of argon gas is at 1.02 atm and 21.5 degrees Celsius. a. what mass of argon is in the container. b. If the temperature is raised to 500 degrees celsius while the volume remains constant, calculate the new pressure, in stmospheres.
chemistry
a 55g aluminum block initially at 27degrees C absorbs 725J of heat. What is the final temp. I know I need to use the equation q=m*Cs*Delta T but I cannot figure out how to rearrange the equation to isolate Tf to get the answer. Thanks for any help.
math
I NEED HELP TO!!!!! SOMEONE PLEASE HELP!!!
intermediate algebra
a basketball player scores 35 times during a gam,e. he scored 57 total point 2 for each 2 point shot and one for each free throw how many two pint shots did he make and how many free throws did he make
Algrebra
substitution method 3x + y=12 8x-2y =4
Math
Find two numbers whose ratio is 4 to 3 and are such that the sum of their squares is 100.
math
an artist is going to an art fair. the artist will charge $20 for small prints $45 for large prints. the artist would like to sell twice as many small prints as large prints. the booth the artist is renting costs $510. how many of each size print must the artist sell in order ...
LATIN
The new book will belong to the consul
LATIN
How do I say "belong to" in Latin?
LATIN
Thanks!
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