The answer is A
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Use the formula E=hv, h=plancks constant and v=frequency
use the formula c=v*lambda to find v
the answer will be 2.88*10^-23J
Answer:
c
Explanation:
all the atoms must be balanced.
Answer: The pressure in the can is 4.0 atm
Explanation:
According to ideal gas equation:
P = pressure of gas = ?
V = Volume of gas = 0.410 L
n = number of moles =
R = gas constant =
T =temperature =
Thus the pressure in the can is 4.0 atm