LIlbean298 LIlbean298
  • 17-10-2022
  • Chemistry
contestada

A 15.686g sample of ethyl acetate was found to contain 4.232g of carbon, 11.277g of oxygen, and 0.204g of hydrogen. What is the empirical formula of ethyl acetate? If its molar mass is approximately 88 g/mol, what is its molecular formula?

Respuesta :

Otras preguntas

Why is a uranium isotope often used rather the 14C in radiometric dating to determine the age of Earth?
the  expression lod3 (8-x) is defined for all values of x such as
Jessica is making 2 loaves of banana bread. She needs 3/4 cup of sugar for each loaf. Her measuring cup can only hold 1/4 cup of sugar. How many times will Jess
49.5 is what percent of 33?
What is the correct order of stages in the life cycle of a salamander? A. egg --> pupa --> adult                      B. tadpole --> larva --> adult
A box of uncooked spaghetti costs $0.1369 per ounce. How much is this cost to the nearest cent?
What is the solution to the proportion?    A.
49.5 is what percent of 33?
A box of uncooked spaghetti costs $0.1369 per ounce. How much is this cost to the nearest cent?
How do charges move through an insulated wire connected across a battery? Use the terms potential difference, current, conductor, and insulator in answer.