Answer:
Explanation:
Example #1: How many moles of oxygen will occupy a volume of 2.50 L at STP? Standard ... What is the volume of gas at 2.00 atm and 200.0 K if its original volume was ... P2 = 2.00 atm 2.000tm) 273k. T=273k. 200.0k. Tz= 200.0k. V, = 200.0L ... A gas has a pressure of 0.370 atm at 50.0°C. What is the pressure at standard.
Answer:
D
Explanation:
Silicon, element number 14 is the fourth element in the third period in the periodic table. Its electronic configuration is 1s^2 2s^2 2p^6 3s^2 3p^2.
The elemental symbol of the previous noble gas preceding the atom is replaced by the arrangement of the remaining electrons to form a noble gas configuration of an atom.
So for Silicon, we substitute [Ne] 1s^2 2s^2 2p^6 and the noble gas configuration can now be [Ne] 3s^2 3p^2.
Answer:
2.08 * 
Explanation:
Avagadros number times the # of moles.
Answer : The order of the reaction with respect to water is, zero.
Explanation :
Rate law : It is defined as the expression which expresses the rate of the reaction in terms of molar concentration of the reactants with each term raised to the power their stoichiometric coefficient of that reactant in the balanced chemical equation.
The given chemical reaction is:

The general rate law expression for the reaction is:
..........(1)
where,
a = order with respect to 
b = order with respect to 
R = rate law
k = rate constant
As we are given that:
...........(2)
By comparing equation 1 and 2, we get:
a = 1 and b = 0
That means, the rate is depending only on the concentration of tert-butyl chloride.
Hence, the order of the reaction with respect to water is, zero.