1) If I have 4 moles of C2H4, how many moles of CO2 will be produced based on the balanced equation? 2) If I have 50g of C2H4, how many grams of CO2 will be produced?

3) If 24 grams of C2H4 is ignited to a temperature of 450 degrees celsius, then cooled to 200 degrees celsius, how much heat energy will be released if the specific heat of C2H4 is 2.063 J/g C?

I don't know but I can help you figure it out..

1) Calculate the number of moles of CO2 by the formula n=PV/RT, where P is the pressure from Step 3, V is the volume from Step 2, T is the temperature from Step 1 and R is a proportionality constant equal to 0.0821 L atm / K mol.

2) Approx.  1.7  ⋅  g  of ethylene are required

3) 32.53 L of  C O 2

Explanation:

Hopefully this helps at all :)

the electronic configuration of an atom with eight electrons is 1s²2s²2p⁴. the orbital diagrams are shown in the figure.

as per the hunds rule:

1. electrons tend to avoid being in the same orbital as per as practicable.

2. electrons in different orbitals of the same energy will have their spin parallel.

this can be illustrated from the multiplicity of the orbitals of the atom. as there are four electrons in the p orbital and p orbital has 3 sub-shells. the electrons can be fed in different ways as shown in the figure but the correct orbital diagram will be as per the hunds rule.

answer; /// the amount of material dissolved in a measure of liquid(concentration) the above statement is (true); /// good luck