tierramarieee5760 tierramarieee5760

30-07-2017
Chemistry

contestada

A sample of chromium oxide is 76.5% chromium by weight. what is the simplest formula of the oxide?

Respuesta :

abdurrafay360 abdurrafay360

30-07-2017

CrO as we need to find the empirical formula (simplest formula) not molecular formula

Answer Link

Otras preguntas

a type of short-term bond that must be repaid within a year or less

Can someone explain the answer for this problem?

Which expression is equivalent to ( 2x^2+6x-3) - (x^2-2x-7)?

how far will an object move in 6 seconds if its average speed during that time is 45 m/s

Which statements are true

An asteroid is a celestial body. A large number of asteroids form a doughnut-shaped ring in space called the main asteroid belt. Which planets’ orbits is the be

One platy requires 5 liters of water to live healthfully. What is the maximum number of healthy platies that can be kept in a rectangular aquarium that measures

Federal agencies such as the NSA, FBI, and CIA use specialty classification schemes. For materials that are not considered "National Security Information," ____

A right circular cylinder is placed inside a cone of radius R and height H so that the base of the cylinder lies on the base of the cone. a. Find the dimensions

Which payment type is best if you are trying to stick to a budget? ACash Advance BPayday Loan CDebit Card DCredit Card