The correct option is A. The necessary substrate is (S) and the organic product is (R).
The exactly juniorg8.com is A because in stereochemistry we signify the substrate as S and the product the the reaction is denoted through R. Hence, A is the correct option. The mechanism of the reaction that SN2 reaction have the right to be explained as: that is a one-step nucleophilic substitution reaction. That is recognized as the SN2 reaction because two reactants are associated in the rate-determining step. The system of reaction involves the strike of the nucleophile top top the electrophile which outcomes in a change phase with the alkyl team leaving the electrophile and also the nucleophile developing a brand-new bond with the remaining substrate.
K = 351.3
The relationship in between the Celsius scale and also kelvin scale is;
K = 273 + C
Since the Celsius temperature = 78.3
The kelvin temperature is offered as;
K = 273 + 78.3
K = 351.3
The reaction expression is offered as:
2H₂ + O₂ → 2H₂O
The limiting reactant is the reactant in short short it is provided in the provided reaction.
To uncover the limiting reactant we use the number of moles.
fixed of H₂ = 5g
mass of O₂ = 10g
variety of moles =
Molar mass of H₂ = 2(1) = 2g/mol
Molar mass of O₂ = 2(16) = 32g/mol
number of moles H₂ =
variety of moles O₂ =
indigenous the well balanced reaction equation:
2 mole that H₂ reacts with 1 mole that O₂
0.4 mole the H₂ reacts through 0.2 mole the O₂
But us are offered 0.3 mole of O₂, for this reason the limiting reactant is H₂ since oxygen gas is in excess
A. 3.2L the NO
B. 4.8L the H2O
We"ll start by composing the well balanced equation because that the reaction. This is given below:
4NH3 + 5O2 —> 4NO + 6H2O
A. Decision of the litres that NO produced from the reaction. This is illustrated below:
From the well balanced equation above,
5L of O2 created 4L that NO.
You are watching: For the following sn2 reaction draw the major organic product
Therefore, 4L the O2 will produce = (4x4)/5 = 3.2L of NO.
B. Determination of the litres that H2O produced from the reaction. This is illustrated below:
From the balanced equation above,
5L that O2 developed 6L that H2O.
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Therefore, 4L that O2 will produce = (4x6)/5 = 4.8L the H2O
From the parameters provided;
n= 1.46 moles
P= 0.982 ATM
T= 13°C + 273 = 286 K
R = 0.0821 L.atm/mol.K
V= 1.46 × 0.0821 × 286/0.982
V= 34.9 L
b) Boyle"s law states that, the pressure of a given mass of gas is inversely proportional come its volume at continuous temperature and pressure. This statement is a exactly postulation around ideal gases which deserve to be landed on from the kinetic theory of gases.