Answer:
C. C₆H₁₂
Explanation:
Alkenes are the unsaturated hydrocarbons which form a homologous series with a general formula;
Cₙ H₂ₙ
n in this problem is 6
2n = 2 x 6 = 12
The formula of the compound will be C₆H₁₂
Answer:
Explanation:
Calcium oxide is fromed by the decomopostion of CaCO3 at high temperature.
CaCO3 ------> CaO +CO2
Hope this helps you
Answer:
The volume of 15.0 grams of H2S at STP is 9.85 L.
Explanation:
1 unit of any gas under STP has volume 22.4 L.
Unit's mass M(H2S) = 2M(H) + M(S)= 2*1.0 +32.1=34.1 g/U
15g * 1U/34.1g= 0.440 U
0.440 U*1L/22.4L= 9.85 L
Hope this helped you :)
Good Luck :D
BTW, If you understand what I am saying and want the more technical answer, take all the (U) and replace it with (Mol) which is an abbreviation for Mole
:D have a good rest of your night
Dont quote me here, I would do some more research. but I think its oblique lighting. I'm trying to remember but im not fully sure :) sorry if im wrong
False.
The correct homonym to fit the following sentence should be "led".
She LED her friends through the woods.
A homonym is a word that is said or spelled the same way as another word but has a different meaning.
In the above sentence: lead and led are homonyms. Lead is a heavy metal while led means guided.
Other examples homonyms are:
*lays - to recline
laze - to recline with extreme prejudice
leis - several flower necklaces
*made - accomplished
maid - young woman
*manner - method
manor - lord's house
