Given f (x) = x - 7 and g (x) = x2

Find gif{4))

If an isotope has an atomic number of 8 and a mass number of 18 how many neutrons

What is a spelling bee

In the molecule, C2H4, what are the atomic orbitals that participate in forming the sigma bond between the C and H atoms

Why does an increase in reaction temperature generally increase the reaction rate?

Magnesium ions carry a 2 + charge and chloride ions carry a 1 - charge. what is the chemical formula for the ionic compound magnesium chloride?

a student determines the mass of a 100 mL beaker filled with 50 mL of water to be 154.34 grams. After a tablet reacts with the water, the mass including the dissolved tablet is 157.26 grams. Show the work and find the mass gained below.

Why does ocean water in the eye of a hurricane rise about two feet

Co (g) + h2o (g) ⇌co2 (g) + h2 (g) kp=0.0611 at 2000 k a reaction mixture initially contains a co partial pressure of 1320 torr and a h2o partial pressure of 1760 torr at 2000 k. calculate the equilibrium partial pressure of co2.

Why does water dissolve sugar? Explain your answer!

A solution is prepared by mixing 20.0 g of NaNO3 with 100. mL of water. What is the percentage mass of the solution?