6. The adjacent sides of a rectangle are 3x - 5y - 4z and x - 3y + 5z. Find its perimeter.

Acompound contains c, h, and o atoms. when 1.130 g of the compound is burned in oxygen, 1.064 g co2 and 0.3631 g h2o are produced. what is the empirical formula of this compound?

This image is an example of a(n) a) atom. b) compound. c) mixture. d) molecule.

In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?