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two carbon atoms and two oxygen atoms present

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14y ago
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5mo ago

2 moles of CO2 for every 1 mole of the compound.

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Q: The coefficient in 2 in 2CO2 means that there are?
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Which number is the coefficient of this term 2p4?

Coefficient means the number infront of variable. Its 2


How does the presence of a coefficient affect the number of atoms of each type in the formula that it prescedes?

A coefficient in a chemical formula indicates how many molecules of that compound are present. It multiplies the number of atoms for each element in the compound by that coefficient. For example, in the formula 2H2O, there are 4 hydrogen atoms (2x2) and 2 oxygen atoms.


How do you find the coefficient in algebra?

It is the number that multiples the variable as for example 2x means 2 times x and here 2 is the coefficient of x.


In the formula 2HgO the coefficient is?

The coefficient in front of the compound HgO in the formula 2HgO is 2. This means there are 2 moles of HgO for every 2 moles of the whole compound.


What does the big 2 mean in 2co2?

nnkn


What the big in 2CO2 mean?

'Big what???' 2CO2 The prefix '2' means two molar ratios. The 'C' is one atom of carbon The 'O' is oxxygen The suffix '2' , which should be written subscript, indicates that there are two atoms of oxygen.


What is the coefficient of radical 2?

Radical 2 is a number, it does not have a coefficient.


What if income-elasticity coefficient is negative?

an elasticity of coefficient of -1 means what


What is an example of coefficient?

2X 2 is the coefficient


What half reaction is 2co o2 - 2co2?

The half reaction for the given chemical equation 2CO + O2 -> 2CO2 is: 2CO -> 2CO2 (in acidic medium) 2CO -> 2CO2 + 2H2O + 2e- (in basic medium)


What a definition or example of coefficient?

coefficient means that something is efficient for many uses


How many oxygen atoms are there in the formula 2CO2?

There are 4 oxygen atoms in the formula 2CO2. Each CO2 molecule contains 2 oxygen atoms, so when you have 2 CO2 molecules, you get a total of 4 oxygen atoms.