CHEMISTRY COMMUNITY

HarshiniMuthukumar3N

Q: How ugly is your mom? A: Even Fluorine won't bind to her!

HarshiniMuthukumar3N

A photon checks into a hotel and is asked if he needs any help with his luggage. He says, "No, I'm traveling light."

HarshiniMuthukumar3N

Why does hamburger have less energy than steak?
It's in the ground state.

HarshiniMuthukumar3N

If you've got mole problems, call Avogadro. (602)-(214)-0857!

HarshiniMuthukumar3N

A proton and a neutron are walking down the street. The proton says, "Wait, I dropped an electron help me look for it." The neutron says "Are you sure?" The proton replies "I'm positive."

HarshiniMuthukumar3N

HarshiniMuthukumar3N

HarshiniMuthukumar3N

Yo' Mamma So Ugly
Not Even Fluorine Would Bond With Her!

HarshiniMuthukumar3N

Acids and bases are pHun

HarshiniMuthukumar3N

What Do You Get When You Cut An Avocado Into 6X10^23 Pieces?

Guacamole!

HarshiniMuthukumar3N

“Bunsen! My flame! I melt whenever I see you!” Said the ice. The bunsen burner replied: “It’s just a phase you’re going through.”

HarshiniMuthukumar3N

If the value of K is greater the product is favored and if its is smaller the reactant. This makes sense because K is calculated with products in the numerator and the reactants in the denominator. So if K is greater that means the numerator is bigger, which signifies a favor in the products.

HarshiniMuthukumar3N

The reaction quotient (Q) for that equation would be (P(NH3)*P(HOCL)^3)/(P(BCl3)^2). But the equation given in Question 11.13 (a) is actually 2BCl3(g) + 2Hg(l)>B2Cl4(s) + Hg2Cl2(s) where the Q would be 1/P(BCl3)^2.

HarshiniMuthukumar3N

NH4 +1
Pt +2
Cl3 -3
NH3 neutral
coming to a total charge of 0.

Those are the charges. The actual compound [PtCl3(H3)] has a negative charge which is why there is an -ate at the end. We know Pt has a charge of +2 because we know the whole compound is neutral and for that to happen Pt has to be +2.

HarshiniMuthukumar3N

Before adding the potassium, which is added to the compound to neutralize it, the compound has a charge of -3 which is why the -ate is added.

HarshiniMuthukumar3N

P is the pressure of the gas, V is the volume, n is the amount of substance of gas (the moles), R is the gas constant and its numerical value changes depending on the units of the other values and is usually given on the formula sheet. T is the temperature of the gas.

HarshiniMuthukumar3N

The units of the partial pressures are cancelled out by reference pressures that they are compared to. Also there is no need for units for kc and kp because they essentially present only a ratio.

HarshiniMuthukumar3N

Take all your lame jokes and barium!

Just kidding just kidding ;)

CHEMISTRY COMMUNITY

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Re: Equilibrium

Re: Question 11.13

Re: Naming NH4[PtCl3(NH3)]

Re: Negative charge. Add Ate to the end

Re: Ideal gas law

Re: Unit of equilibrium constant

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