Explanation:
I need a help of math.
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Answer:
the carbon monoxide will release blue fumes
Answer:
The answer is "10.2".
Explanation:
Please find the complete question in the attachment file.
Calculating the pH after adding 180.0 mL of acid:
Get balance moles as follows:
In the second equilibrium:
Answer:
F' = 3 N
Explanation:
Given that,
Two objects of equal mass have a force of gravity of 6 N between them.
If the mass of one is cut in half and the other stays the same such that,
m₁' = m₁ and m₂' = (m₂/2)
We need to find the new force. The gravitational force between two objects is given by :
We have, F = 6 N
New force,
So, the new force becomes 3 N.
Balance<span> the number of atoms of the key element on both sides. Add the appropriate number of electrons to compensate for the change of oxidation state. Add H</span>+(in acid medium), or OH-<span> (in basic medium), to </span>balance the charge<span> on both sides of the </span>half-reactions; and H2<span>O, if necessary, to </span>balance<span> the equations.</span>