Which set of products is most likely to result from the combustion reaction shown below? C4H8(l) + 6O2(g) A. 2C2H4O6(g) B. 4CO2(g) + 4H2O(g) C. 4CO3(g) + 4H2(g) D. 4C(s) + 4H2O(l)+ 4O2(g)

24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm

Melissa is interested in her family tree and how her family has changed over its many generations. melissa probably more closely resembles

Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive