chem word problem
A balloon is filled with 14 L of gas at 302 K. What is its temperature in Kelvin when the volume expands to 20 L? Round to the nearest whole number. Don't forget the units.
Calculus
Differentiate ln(cos(2x))
chem (boyles and charles law)
A 1.00L balloon is filled with helium at 1.20 atm.If the balloon is sqeezed into a 0.500L beaker and doesnt burst ,what is the pressure of the helium?
chemistry (charles law)
A 4.0L sample of methane gas is collected at 30.0 celcius .predict the volume of the sample at 0 celcius.
chemistry (charles law)
1.)A ballon is filled with 3.0L of helium at 310k.The balloon is placed in an oven where the temputure reaches 340k.what is the new volume of the ballon?
english
find the simple suject of each sentence Please describe the music
math ALG 2!
Write the following value in standard notation. 2 x 10-6
math ALG 2!
Write the following value in standard notation. 3.14 x 10-5
math ALG 2!
Write the following value in standard notation. 3.89 x 104
math ALG 2!
Write the following value in standard notation. 4.25 x 106
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