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The chemical equation for the preparation of acetaldehyde from ethylene is:
C2H4 + O2 -> CH3CHO
By stoichiometry, 1 mol of ethylene produces 1 mol of acetaldehyde. So, calculate the number of moles of ethylene in 81.7 g and use this to determine the grams of acetaldehyde produced.
What else can I help you with?
How many grams of ethylene as needed to react with 0.0126 mole of water?
To determine the grams of ethylene needed to react with 0.0126 mole of water, you need to use the balanced chemical equation for the reaction between ethylene and water. Once you have the balanced equation, use the molar ratio between ethylene and water to convert moles of water to moles of ethylene. Then, use the molar mass of ethylene to convert moles of ethylene to grams of ethylene.
How many grams of H2O are needed to react with 3.5 moles of ethylene?
63 g of water are needed.
How many grams of HCl are needed to make 21.5 grams of Na2SO4?
Sodium sulfate is not prepared from hydrogen chloride.
How many grams of water are needed to react with 0.373 mol of ethylene?
To react with 0.373 mol of ethylene (C2H4), you need an equal number of moles of water (H2O) based on the balanced chemical equation: C2H4 + H2O → C2H5OH This means you need 0.373 mol of water to react with 0.373 mol of ethylene. To convert moles to grams, you would multiply 0.373 mol by the molar mass of water (18.015 g/mol) to get the grams needed.
How many atoms are there in a molecule of ethylene?
Ethylene (C2H4) has two carbons and four hydrogens making 6 atoms.
How many grams of ethylene as needed to react with 0.0126 mole of water?
To determine the grams of ethylene needed to react with 0.0126 mole of water, you need to use the balanced chemical equation for the reaction between ethylene and water. Once you have the balanced equation, use the molar ratio between ethylene and water to convert moles of water to moles of ethylene. Then, use the molar mass of ethylene to convert moles of ethylene to grams of ethylene.
How many grams of H2O are needed to react with 3.5 moles of ethylene?
63 g of water are needed.
If you start with 45 grams of ethylene how many grams of carbon dioxide will be produced?
If ethylene (C2H4) undergoes complete combustion, it will react with oxygen to produce carbon dioxide and water. The balanced chemical equation for the combustion of ethylene is: C2H4 + 3 O2 → 2 CO2 + 2 H2O. Since 1 mol of C2H4 produces 2 mol of CO2, the molar ratio is 1:2. Therefore, starting with 45 grams of ethylene, it will result in 120 grams of carbon dioxide being produced.
How many grams of fat in 100 grams of ptatoe?
It would depend how it was prepared- that would change the number drastically.
How many grams of HCl are needed to make 21.5 grams of Na2SO4?
Sodium sulfate is not prepared from hydrogen chloride.
How many grams of water are needed to react with 0.373 mol of ethylene?
To react with 0.373 mol of ethylene (C2H4), you need an equal number of moles of water (H2O) based on the balanced chemical equation: C2H4 + H2O → C2H5OH This means you need 0.373 mol of water to react with 0.373 mol of ethylene. To convert moles to grams, you would multiply 0.373 mol by the molar mass of water (18.015 g/mol) to get the grams needed.
How many medicines were prepared by Hahnemanne by himself and what was the highest potency of them?
5000 grams and a little cinnamon
How many grams of O2 can be prepared from the thermal decomposition of 3.20 kg HgO?
ask Bill Nye
How many grams of HCl can be prepared from 2.00 mol H2SO4 and 150 g NaCl?
Try asking Google
How do you Prepare Oxalic Acid from Ethylene?
Oh, dude, preparing oxalic acid from ethylene involves a series of chemical reactions that I'm sure some chemistry whiz out there can explain in detail. Basically, you start by oxidizing ethylene to ethylene glycol, then oxidize that to oxalic acid. It's like a chemistry magic show, but with less rabbits and more safety goggles.
How many grams of ethylene are needed to react with 0.132 mol of H20?
C2H4 + H2O --> C2H5OHReaction balanced at 1:1:1 mole of each compound, so you'll need 0.132 mol C2H4 and this is equal to:0.132 (mol C2H4) * 28 (g/mol C2H4) = 3.696 g C2H4 = 3.70 g C2H4
How many atoms are there in a molecule of ethylene?
Ethylene (C2H4) has two carbons and four hydrogens making 6 atoms.
