0.16
Explanation:
when you divided 1.2.00 with 740 you get this number.
Let us assume that there is a 100g sample present. The respective mass of each element will then be:
C: 74 g
H: 7.4 g
N: 8.6 g
O: 10 g
Now, we divide each constituent's mass by its Mr to obtain the moles of each
C: (74 / 12) = 6.17
H: (7.4 / 1) = 7.4
N: (8.6 / 14) = 0.61
O: (10 / 16) = 0.625
Dividing by the smallest number:
C: 10
H: 12
N: 1
O: 1
Thus, the empirical formula is
C10H12NO
It's a weak base bacause H C N is weak
Being organic and having the ability<span> to form up to 4 different covalent bonds.
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Carbon has for valence electrons so it has equal chances of either adding up to these electrons or giving them away.
Note that other elements such as germanium and silicon also have these similar properties and abilities.
Answer:
Calcium carbonate and hydrochloric acid
Explanation:
The reaction of Calcium carbonate and Hydrochloric acid leads to the formation of Calcium Chloride and Carbon (IV) Oxide gas.
CaCO3 + 2HCl => CaCl2 + CO2 + H2O