A. They are the same
<h3>Further explanation</h3>
Given
C3H6 and C4H8
Required
The percent compositions
Solution
%C = 3.12/42 x 100% = 85.71%
%H = 6.1/42 x 1005 = 14.29%
C₄H₈(MW=56 g/mol)
%C = 4.12/56 x 100% = 85.71%
%H = 8.1/56 x 100%=14.29%
So they are the same, because mol ratio of C and H in both compounds is the same, 1: 2
Answer:
CaC2 + 2H2O → C2H2 + Ca(OH)2
thats it
Explanation:
I think the correct order according to increasing acid strength would be the one in option B. The order is:
<span>HBrO < HBrO2 < HBrO3 < HBrO4
</span>
The more oxygen atoms means the easier the hydronium ions is removed in aqueous solution since the oxygen has a high electronegativity.
FALSE: when dissolved in water, it will only produce H+ and Cl- ions, no carbon dioxide and oxygen.
Answer:
X-ray photon is a quantum of electromagnetic energy.