Answer:A
Explanation:I hope I’m right
Answer:
8 moles
Explanation:
When we are asked to convert from grams of a substance into moles, we have to use the substance's molar mass.
Meaning that for this problem, we'll <em>use the molar mass of hydrogen peroxide</em> (H₂O₂), as follows:
There are 8 moles in 272 grams of hydrogen peroxide.
Answer:
The empirical formula of a compound is the simplest whole number ratio of each type of atom in a compound. It can be the same as the compound's molecular formula, but not always. An empirical formula can be calculated from information about the mass of each element in a compound or from the percentage composition
Explanatio internet bud
It does not change the chemical in the composition of water. hope it helps
Answer : Option C) The C that's in C=O.
Explanation : In the given molecule of 
the ball and stick model gives an idea about the bonds arranged in this molecule. With the given information it is easy to identify that Carbon and Oxygen atoms in the double bond CO will have strongest partial positive charges.
As the bond is that is first oxygen is attached to carbon by double bond and another oxygen is attached by single bond. So, when carbon is attached with oxygen which is more electronegative pulls the electron cloud towards itself and gives carbon a partial positive charge.
