hormone erythropoietin (EPO) is responsible for the production of red blood cells.
<span>The overall reaction is as follows:
H2O2 + 2ClO2 => 2ClO2- + O2 + 2H+
Half cell reactions:
</span><span>ClO2 + e- => ClO2-
</span><span>H2O2 => O2 + 2H+ + 2e- </span>
The molecular formula of the sulfur tetrachloride will be
and molecular mass of
will be 172 g/mol.
The molecular is the representation of the formation of whole element which occur in a particular molecule.
Example :
.
It is know that in sulfur tetrachloride , one atom of sulfur and 4 atom of chlorine is exist. The valence electrons of S is 6 on the other hand the valence electron of F is 7. After the combination, they will attain the molecular compound sulfur tetrachloride which formula will be
.
The molecular mass of
will be 172 g/mol.
. = 32+ (35 ×4) = 172 g/mol
Therefore, the molecular formula of given compound will be
.
To known more about molecular formula
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Answer:
The answer to your question is letter B. 9
Explanation:
Unbalanced reaction
Al₂(SO₄)₃ + Ca(OH)₂ ⇒ Al(OH)₃ + CaSO₄
Reactants Elements Products
2 Al 1
3 S 1
14 O 7
1 Ca 1
2 H 3
Balanced reaction
Al₂(SO₄)₃ + 3Ca(OH)₂ ⇒ 2Al(OH)₃ + 3CaSO₄
Reactants Elements Products
2 Al 2
3 S 3
18 O 18
3 Ca 3
6 H 6
The sum of the coefficients is 1 + 3+ 2+ 3 = 9
I chemical reaction how energy involves in breaking chemical bonds well first off you have to get carbon dioxide plus Carmen dioxide equals air right well that’s wrong carbon dioxide equals Nancy Pelosi equals such a tourist mall