Determine the empirical formula of the compound containing: 63.50% silver 8.25% nitrogen 28.25% oxygen
Determine the empirical formula of the compound containing 52.11% carbon 13.14% hydrogen 34.75% oxygen
What is the molecular formula of the molecule that has an empirical formula of CH2O molar mass of 120.12 g/mol?
A compound with a formula mass of 42.08 amu is found to be 85.64% carbon and 14.36% hydrogen by mass. Find its molecular formula
Chemical analysis shows that citric acid contains 37. 51% C, 4 Chemical analysis shows that citric acid contains 37.51% C, 4.20% H, and 58.29% O. What is the empirical formula for citric acid?
The percent composition of diborane contain 78. 1% B and 21. 9% H The percent composition of diborane contain 78.1% B and 21.9% H. What is the empirical formula?
An unknown substance contained 0. 5219g N, and 1. 4904g O An unknown substance contained 0.5219g N, and 1.4904g O. Determine its empirical formula.
Styrene has an empirical formula of CH Styrene has an empirical formula of CH. It has a molecular weight equal to 104 amu. Determine it’s molecular formula.
What is the empirical formula if the compound consist 21. 2% N 6 What is the empirical formula if the compound consist 21.2% N 6.1% H 24.2% S 48.5% O
Empirical formula of a substance is CH2O. Molar mass is 180 Empirical formula of a substance is CH2O. Molar mass is 180. What is the molecular formula?
Find the empirical formula for a substance with 88. 8% copper 11 Find the empirical formula for a substance with 88.8% copper 11.2% oxygen
Find the empirical formula for a substance with 40% carbon 6.7% hydrogen 53.3% oxygen
Find the empirical formula for a substance with 92.3% carbon 7.7% hydrogen
Find the empirical formula for a substance with 70. 0% iron 30 Find the empirical formula for a substance with 70.0% iron 30.0% oxygen
Find the empirical formula for a substance with 5. 88% hydrogen 94 Find the empirical formula for a substance with 5.88% hydrogen 94.12% oxygen
A compound with empirical formula of NO2 has a molar mass of 92 g/ml. Find molecular formula
A compound with molar mass of 60.10 g/ml. 39.97% C 13.41% H 46.62% N Find molecular formula