An automobile gasoline tank holds 42 kg of gasoline. When the gasoline burns, 168 kg of oxygen are consumed and carbon dioxide a nd water are produced. What total combined mass of carbon dioxide and water is produced?
1 answer:
Answer:
210 kg
Explanation:
The chemical reaction will look like this:
gasoline + O₂ (oxygen) → CO₂ (carbon dioxide) + H₂O (water) + heat
Now in chemical reactions the quantity of the reactants (gasoline + oxygen) is equal to the quantity of products (carbon dioxide + water), so from this principle we may determine:
combined mass of carbon dioxide and water produced = mass of gasoline + mass of oxygen
combined mass of carbon dioxide and water produced = 42 + 168 = 210 kg
You might be interested in
Soil covered, saturated, submerged, flooded w water, standing water
MgSO4 + Na3PO4 = Na2SO4 + Mg3(PO4)2
Answer: The products of Na3PO4 + MgSO4 are Na2SO4 + Mg3(PO4)2
Explanation:
Temp must be Kelvin 38 C =
<span>
<span>
<span>
311.15
</span>
</span>
</span>
K Volume at STP = 8.50 liters * (273.15 / 311.15) * (725 / 760) = <span>
<span>
<span>
7.1182746306
</span>
</span>
</span>
Liters The formula to use is: Volume at STP = Present Volume * (273.15 / Present Temp °K) * (Present Pressure (Torr) / 760)
Answer:
Friston to energy
Explanation:
Friction to Energy as its a energy stooping the object form moving
Answer:
a
Explanation:
this is easy its a