Alkenes are organic compounds which contains double bonds between two carbon atoms. The formula C2H4 can be classified as an alkene since it most likely contains a double bond between the carbon-carbon atoms. An alkene has the general formula of CnH2n.
Covelant molecules are formed d
There are four choices to choose from in regards with this problem and fortunately I know the answer to the said question:
Listed below are the choices:
a.) 6.0 L of H2(g) at STP
b.) 12.0 L of CO2(g) at STP
c.) 18.0 L of HCI(g) at STP
d.) 24.0 L of O2(g) at STP
The correct answer is b. 12.0 L of CO2 (g) at STP
Note:
STP or (Standard Temperature and Pressure) - most commonly used when performing calculations on gases (e.g. gas density)
a. The calories increase by 9:00 whenever the running speed goes up by two. so so if a dog were running at 10 km/h it would be 54 calories burnt
b. they are multiplied by 9
Without images this is an impossible question.