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How many moles of molecules are in 138 g of dimethyl ether?
To find the number of moles of dimethyl ether in 138 g, we first need to calculate the molar mass of dimethyl ether, which is 46 g/mol. Then, we can use the formula moles = mass / molar mass to find that there are 3 moles of dimethyl ether in 138 g.
How many carbon atoms are in the compound Dimethyl ether?
Chemical structure: CH3 - O - CH3 so 2 Carbons, one in each methyl group
When one molecule of dimethyl ether is burned how many molecules of product are formed?
One molecule of dimethyl ether will yield five molecules of product when burned, two carbon dioxide and three water.
Is dimethyl ether a structural isomer?
Yes, dimethyl ether is a structural isomer of ethanol. They both have the same molecular formula (C2H6O) but different structural arrangements.
What 2 organic chemicals have the formula C2H6O?
The organic chemicals with the formula C2H6O are ethanol (also known as ethyl alcohol) and dimethyl ether.
How Do You Make Dimethyl Ether - DME?
methanol dehydration to dimethyl ether (DME). it is simple
What is the strongest attractive force between ch3och3 and ch3ch2ch3?
The strongest attractive force between CH3OCH3 (dimethyl ether) and CH3CH2CH3 (propane) is due to London dispersion forces. These forces are present in all molecules and increase with molecular size and mass. Therefore, in this case, propane would have stronger London dispersion forces due to its larger size and mass compared to dimethyl ether.
Is dimethyl ether polar?
Dimethyl ether is polar. It is more polar than an equivalent alkene but not nearly as polar as an ester or an amide.
How many moles of molecules are in 138 g of dimethyl ether?
To find the number of moles of dimethyl ether in 138 g, we first need to calculate the molar mass of dimethyl ether, which is 46 g/mol. Then, we can use the formula moles = mass / molar mass to find that there are 3 moles of dimethyl ether in 138 g.
What is the name of CH3-O-CH3?
This compound is called dimethyl ether. It consists of two methyl groups (CH3) attached to an oxygen atom in the middle.
What chemical is used in spray cans?
Aerosol spray cans typically contain a propellant gas such as butane, propane, or dimethyl ether that helps to dispense the product when the valve is pressed.
Why ethanol has a higher boiling point than dimethyl ether?
Ethanol has a higher boiling point than dimethyl ether because ethanol molecules have stronger intermolecular forces due to hydrogen bonding, while dimethyl ether only has weaker dipole-dipole forces. These stronger hydrogen bonds in ethanol require more energy to break, resulting in a higher boiling point compared to dimethyl ether.
What is the formula of S CH3 2?
S(CH3)2 is the formula for Dimethyl Sulfide analogous to Dimethyl ether
Which has a lower enthalpy ethanol or dimethyl ether?
Dimethyl ether has a lower enthalpy compared to ethanol because dimethyl ether has a simpler structure and weaker intermolecular forces, leading to lower enthalpy values. Ethanol has more complex molecular structure and stronger intermolecular forces, resulting in higher enthalpy values.
What is dme a fuel?
Dimethyl ether (DME) is the organic compound with the formula CH3OCH3. The simplest ether, it is a colourless gas that is a useful precursor to other organic compounds and an aerosol propellant. Dimethyl ether is also promising as a clean-burning hydrocarbon fuel.
What is structure of methyl ether?
Methyl ether has the chemical formula CH3OCH3. It consists of a methyl group (CH3) attached to an oxygen atom (O) that is bonded to another methyl group. This arrangement forms a simple organic compound known as dimethyl ether.
How many carbon atoms are in the compound Dimethyl ether?
Chemical structure: CH3 - O - CH3 so 2 Carbons, one in each methyl group
