In carbon monoxide there is always 1.33 g of oxygen for every 1g carbon . how many grams of carbon are in a 16.03 g sample of carbon monoxide

6.96 grams of Carbon.

Explanation:

The only thing that you have to do is to make the conversion from the molecular mass of carbon monoxide, and you have to add the mass of both elements:

1.33 grams of oxygen+1 gram of carbon= 2.33 grams

If we have 16.03 grams of carbon monoxide, we just divide it by 2.33 grams to see how many grams of carbon there are:

So there are 6.96 grams of carbon in 16.03 grams of carbon monoxide.

idk what the question is about

the dissociation of nickel hydroxide is follows:

the concentration of hydroxide ion is

the equilibrium constant value of nickel hydroxide is = 6.1 * 10^-^1^6 and thus equilibrium equation can be written as:

thus, concentration of ni is 0.23 * 10^-^4 mol /l