The burning of propane can be represented by the following equation: C3H8(g) + 7O2(g) → 3CO2(g) + 4H2O(g)       The general rate of this reaction may be expressed as: A) 

Which of these compounds is the ester formed from the reaction of propanoic acid and ethanol?

In what kind of amine is the nitrogen atom bonded to two carbon atoms?

Find the x- and y- intercepts of the function.g(x) = -10x – 3

Factor the higher degree polynomial.3×4 + 23×2 + 14

Factor completely.16y2 – 120y + 225

Translate the sentence into a mathematical inequality.The number of people that can fit into a concert hall, p, is no more than 5000.

A very, very hungry guy goes to a fast food place and orders 4 burgers and 4 tacos, at a total cost of $12.00. Three days later, he’s ready to eat again. This time, he buys 7 burgers and 2 tacos, at a total cost of $16.50. Find the cost of one burger, and the price of one taco.

When an object is dropped from a height of 168 feet, its height can be found using the equation where t is seconds after the object is released. How long does it take the object to reach a height of 104 feet?

Divide by using synthetic division.(-2w3 – 7w2 – 2w – 2) ÷ (w + 1)