35. Which of the following atoms has the most possible bond sites?

a. fluorine (F) group 17

b. selenium (Se) group 16

c. phosphorus (P) group 15

d. boron (B) group 13

If there are 10 moles of Benzene (C6H6) in a 2.5M solution. How many liters is the solution?

A travel mug of 91∘C coffee is left on the roof of a parked car on a cold winter day. The temperature of the coffee after t minutes is given by H=91 (2) - t/14. After how many minutes will the coffee be only lukewarm (30∘C) ?

Is steel wool an element, compound, or mixture

which statement correctly compares the mass of the reactants to the mass of the prodect in this chemical reaction CH4 + 2 O2 CO2+2 H2O A) the mass of the reactiant is one-four the mass of the products B) the mass of the reactants is half the mass of

A gas occupies a volume of 8.60 L at 45C and 764 torr. What pressure would it occupy if the volume is adjusted to 13.3 L at 20C?

Based on the standard free energies of formation, which of the following reactions represent a feasible way to synthesize the product? A. 2C (s) + H2 (g) →C2H2 (g); ΔG∘f=209.2 kJ/molB. N2 (g) + 3H2 (g) →2NH3 (g); ΔG∘f=-33.30 kJ/molC.

How do I find the molar mass of Copper (II) Nitrate?

Describe several main ideas in chemistry

What is the wavelength of a wave having a frequency of 1.75*10^ 14 s^ - 1?

What alkene (s) would be produced from the dehydration of cyclopentanol?