Molecular And Empirical Formulas

Có thể bạn quan tâm

Classtools.net Home | Premium Login | PowerSearch | Contact | ActiveHistory

PREMIUM LOGIN

ClassTools Premium membership gives access to all templates, no advertisements, personal branding and many other benefits!

QR Challenge: Molecular and Empirical Formulas

Question	Answer
Write the empirical formula for the following compound: C6H8	C3H4
Write the empirical formula for the following compound: X39Y13	X3Y
What is the empirical formula for the compound WO2?	WO2
Write the empirical formula for the compound C2H6O2?	CH3O
What is the molecular formula of a compound with an empirical formula of C2OH4 and a molar mass of 88 grams per mole?	C4O2H8
What is the molecular formula of a compound with an empirical formula of C4H4O and a molar mass of 136 grams per mole?	C8H8O2
What is the molecular formula of a compound with an empirical formula of CFBrO and a molar mass of 254.7 grams per mole?	C2F2Br2O2
A well-known compound in analytical chemistry,dimethylglyoxime, has a molar mass of 116.1 g/mol and empirical formula C2H4NO, what is the molecular formula of the compound?	C4H8N2O2
What is the molecular formula of a compound with an empirical formula of C4H4O and a molar mass of 136 grams per mole?	C8H8O2
What is the empirical formula of C24H12O9?	C8H4O3
What is the empirical formula of P4H20O8?	PH5O2
If a molecule has an empirical formula containing 65.5% carbon, 5.5% hydrogen, and 29.0% oxygen, and a molar mass of 110 grams/mole, what’s the molecular formula?	C6H6O2
If a molecule has an empirical formula containing 18.7% lithium, 16.3% carbon, and 65.0% oxygen, and a molar mass of 73.8 grams/mole, what’s the molecular formula?	Li2CO3

Back

Từ khóa » C4o2h8