Brainliesttt ! answer : ) a scientist hypothesizes that the temperature at which a turtle's egg is incubated determines the sex of the offspring (whether it will be male or female). what is the independent variable? egg color offspring sex offspring size temperature

offspring sex i think

The temperature would be the independent variable. The temperature would be what the scientist would change to determine the offspring's sex, which would be the dependent variable.

The root mean square velocity of gas molecules as a function of temperature is (M is molecular weight): 
v²rms = 3RT/M, 
and kinetic energy is given by: 
KE = ½Mv ² 
We can make the substitution: 
KE = ½M3RT/M, or 
KE = (3/2)RT. 
Notice the molecular weight variable is gone; that means the answer will be the same for F2, Cl2, and Br2: 
KE = (3/2) (8.314 J/K*mole) (290 K) = 3617 J/mole.