yrnalex5922 yrnalex5922
  • 23-12-2022
  • Chemistry
Answered

FILL IN THE BLANK. there are ________ molecules of methane in 0.123 mol of methane (ch4).



Answer :

Other Questions

FILL IN THE BLANK. of the following, only ________ is a valid unit for reaction rate.
which of the following is true for the solubility of nacl(s) and ch4(g) in water?
FILL IN THE BLANK. an electron cannot have the quantum numbers n = ________, l = ________, ml = ________.
FILL IN THE BLANK. one angstrom, symbolized å, is 10-10 m. 1 cm3 = ________ å3.
FILL IN THE BLANK. the formal charge on sulfur in so42- is ________, where the lewis structure of the ion is:
FILL IN THE BLANK. the most likely reason for colloidal dispersion is ________________.
in which of the following afn molecules or ions is there more than one f−a−f bond angle?
A plot of ΔG (in units of kJ/mol) vs. T (K) yields a straight line with the equation: y = -10.195x + 171.674. What is the value of ΔH (kJ/mol) for the reaction,
At 20 ∘C (approximately room temperature) the average velocity of N2 molecules in air is 1050 mph.What is the average speed in m/s?What is the kinetic energy (i
FILL IN THE BLANK. when calcium ionizes to form a calcium ion, electrons from the _____ sublevel are lost.