The number of mole of carbon dioxide, CO₂ formed from the reaction is 0.0632 mole.
<h3>How to determine the mole of NaHCO₃</h3>
- Molarity of NaHCO₃ = 2 M
- Volume = 31.6 mL = 31.6 / 1000 = 0.0316 M
- Mole of NaHCO₃ =?
Mole = Molarity x Volume
Mole of NaHCO₃ = 2 × 0.0316
Mole of NaHCO₃ = 0.0632 mole
<h3>How to determine the mole of CO₂</h3>
NaHCO₃ + HCl —> CO₂ + H₂O + NaCl
From the balanced equation above,
1 mole of NaHCO₃ reacted to produce 1 mole of CO₂.
Therefore,
0.0632 mole of NaHCO₃ will also react to produce 0.0632 mole of CO₂.
Thus, 0.0632 mole of CO₂ was obtained from the reaction
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There re a lot of laws. The law that applies to a driver while driving in the rightmost lane in the pictures attached is the move over law.
<h3>What is the Move Over Law?</h3>
This is known to be a law that requires you to Move Over a lane. Here, one can safely do so due to the fact that they have stopped law enforcement, emergency, sanitation, etc.
A Move Over law is a also known as a law which requires any motorists to move over and change lanes so as to get a safe clearance to law enforcement officers, firefighters, etc.
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3x = 3 x 6 should be the equation because 3 x x is 3 x 6
Relative age is where you compare how old an object is versus others objects around the same time. It isn't the exact age.
Absolute age is the actual age of an object.
