Ask a New Question

how many C2H4 molecules are

how many C2H4 molecules are contained in 45.8 mg C2H4 when the molar mass of C2H4 is 28.05g/mol
1. 2 answers
2. asked by Thomissa
3. 1,701 views
Which of the following molecules has a double bond?1. NO3- 4. H2 2. C2H4 5. C12 3. SO2 6. None of the previous answers I got
1. 1 answer
2. asked by Jim
3. 1,612 views
Based on the balanced equation,C2H4 + 3O2 → 2CO2 + 2H2O calculate the molecules of H2O formed when 135 molecules of O2 are
1. 1 answer
2. asked by Marissa
3. 1,650 views
Select all cases in which the units comprising the solid are best classified as molecules.CrSe C2H2 CS2 C2H4 Cs2S Cl2O7 None
1. 2 answers
2. asked by Angel
3. 1,055 views
The equation for the complete combustion of ethene (C2H4) isC2H4(g) + 3 O2(g) ==> 2CO2(g) + 2H2O(g) If 2.70 mol C2H4 is reacted
1. 3 answers
2. asked by Danny
3. 9,194 views
For each of the following pairs of molecules, determine which is most polar:C2H4 or C2H5OH C2H6 or CH3OCH3 CCl4 or CF4 H2O or
1. 1 answer
2. 112 views
4 molecules of ethylene (C2H4) react with 2 molecules of oxygen (O2) to produce some amount of acetaldehyde (C2H4O).Complete the
1. 1 answer
2. 20 views
The reaction of the molecules to produce ethane is C2H4(g) + H2(g) ÃƒÂ¢Ã¢â‚¬Â Ã¢â‚¬â„¢ C2H6(g).A mechanism
1. 1 answer
2. asked by Sophie
3. 1,415 views
Use the equation below and determine what volume of O2 at STP is needed to react with 1.5 moles of C2H4?Balanced equation: C2H4
1. 6 answers
2. asked by Casey
3. 4,151 views
Which of the following molecules have a bent molecular geometry(a) NH3 (b) H2O (c) C2H4 (d) SO2
1. 1 answer
2. 46 views