Question

How many moles of oxygen atoms are present in n 0.350 mooes of Na2CO3

Answer 1

Answer:

Calculate the number of C atoms in 0.350 mol of C6H12O6. ... The molar mass (in grams) of any substance is always numerically equal to its formula weight (in amu): ... Using the chemical formula N2 or referring to the substance as molecular ..

Explanation:

Answer 2

Answer:

.but in ONE mole quantity of sodium carbonate , there are TWO moles of sodium atoms, with a mass of 46⋅g , one mole of carbon atoms, with a mass of 12⋅g , and THREE moles of oxygen atoms, with a mass of of 48⋅g

Explanation:

Hope you guys understand my answer and press the brainliest answer to support me and to know more!!!