I have 2 questions for my Study Guide for Chemistry.
Is the Balanced Equation of Beryllium Carbonte + Sulfuric Acid:
BeCO2 + H2SO4 --> H2Co3 + BeSO4 ?
And how many atoms of carbon are present in 5.3 L of CO2?
5.3/22.4 = # Mols of CO2, but how do I figure out atoms (I know how to convert to molecules)?
2007-01-20 11:11:18 · 3 answers · asked by Just Me 2 in Science & Mathematics ➔ Chemistry
i cant help u with thte first problem, but for the second one, heres how you do it:
to find the number of atoms from moles, you have to multiply the number of mols of CO2 by avogardos number (which is 6.022x10 to the 23rd) then divide by one mole. by canceling the units u should get ur answer.
sry i cant explain it better
2007-01-20 11:21:16 · answer #1 · answered by Anonymous · 0⤊ 0⤋
If you know the moles of CO2, then multiply by Avogadro's number. Each molecule of CO2 has one atom of Carbon, so the answer will be the same
2007-01-20 19:21:38 · answer #2 · answered by reb1240 7 · 0⤊ 0⤋
they didn't have that math when I went to school, sorry son
2007-01-20 19:13:59 · answer #3 · answered by Eric the Great *USA* 4 · 1⤊ 1⤋