Answer:
7.11 x Hz
Explanation:
The equation for converting wavelength to frequency is ν=c/λ, or the speed of light over wavelength. The speed of light is 3.00 x , and our wavelength here is 422 x
. All we have to do now is substitute our given values:
After reduction, our answer comes out to be about 7.11 x Hz.
Answer:
Explanation:
Hello,
In this case, given the undergoing chemical reaction, we can see a 4:3 mole ratio between the consumed moles of gallium and sulfur respectively, therefore, the consumed moles of sulfur, from the 100.0 g of gallium (use its atomic mass) turn out:
Best regards.