The answer is b because the wind exerts a force on the kite
Answer: [Kr] 5s24d10 is the element Cadmium, Cd. It has 48 electrons.
The pressure of a cloud varies with depth because of volume.
Answer:
Increasing the concentration of a substance will increase the rate of reaction because in a conc substance the particles are more clustered together and this causes more effective collisions thus increasing the rate of reaction and when the substance isn't concentrated the particles aren't really close and this reduces the rate of reaction because alot of collisions can't be made compared to that of the concentrated substance
<u>Answer:</u> The percent yield of the compound is 30.86 %.
<u>Explanation:</u>
To calculate the percentage yield of a compound, we use the equation:
Experimental yield of compound = 25 g
Theoretical yield of compound = 81 g
Putting values in above equation, we get:
Hence, the percent yield of the compound is 30.86 %.
