Largest
K
Ca
Ga
Ge
As
Br
Kr
Smallest
<span>You will use an ideal gas equation here. Let us denote 'x' as the unknown sample of zinc if another 1 ml of it is added to make a total of 476mL gas. The ideal gas equation is PV = nRT. Assume atmospheric conditions and then substitute everything to the equation.
(1atm)(0.476L) = (1.85 + x)(0.08206 L-atm/mol-K)(20.5+273K)
x = 1.83 g of zinc</span>
<span>Both the vapor pressure and the boiling point will increase. </span>
Let's order the four actions in order in which they should be done:
d. Identify the unresolved problem or dilemma.
a. Determine the desired outcome.
b. Propose a possible solution.
c. Act on a possible solution.
Notice how the different steps depend on the previous steps, for example you can only act on the possible solution, once you know what the solution is.
So the first step will be d. Identify the unresolved problem or dilemma.