6.A color calls for 6.35 mol of chromium (III) oxide (Cr2O3) to be added to a can of paint. How many atoms of chromium will be added?

A+b→2c when the reaction begins, the researcher records that the rate of reaction is such that 1 mole of a is consumed per minute. after making changes to the reaction, the researcher notes that 2 moles of a are consumed per minute. what change could the researcher have made to effect this change?

What’s the theoretical yield of solid lead

The polymer used for the nonstick surface of cooking utensils is 24.0%c and 76%f by mass. what is the empirical formula of this polymer?