Explanation:
When looking across the periodic table from left to right, which is the first group that contains nonmetals is group 14.
The elements of group 14 are carbon (C), silicon (Si), germanium (Ge), tin (Sn), and lead (Pb). Where carbon is a non-metal, silicon (Si) and germanium (Ge) are metalloids, tin (Sn) and lead (Pb) are metals.
<span>First we write the reactants and the products in this manner shown below:
C5H12 + O2 = H20 + CO2
This equation is not yet balanced so we add coefficients to make the equation balance:
</span><span>C5H12 + 8O2 = 6H20 + 5CO2
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The principle of concern here is the Law of Conservation of Mass.
<span>This law states that for a system that is isolated, the mass is not created nor destroyed. Hence for this system, the amount of CO2 and water created is exactly from the reactants pentane and oxygen.
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Answer:
The calculator add the CO2 released from the use of electricity, released from driving and the CO2 from the waste that we disposed.
Explanation:
The carbon dioxide, CO2 is what the human body does not need, therefore, we breathe it out, hence taking in oxygen(respiration process). The plants need oxygen for the production of their own food.
The carbon calculator estimate the amount of CO2 that each individual releases into the atmosphere through the consideration of several factors such as the kind of food that we eat.
Therefore, if we are to use the carbon calculator to determine the amount of CO2 that each individual releases into the atmosphere we will have:
The amount of CO2 that each individual releases into the atmosphere =( CO2 released from the use of electricity) + (CO2 released from driving) + (the CO2 from the waste that we disposed).
4.1 is acidic on the Ph scale
Answer:
CuCO₃ is the formula of the substance that will precipitate out first
the concentration of carbonate ion when this precipitation first begins = 1.212 × 10⁻¹¹ M
Explanation:
will be