Example 2 Potassium chlorate (KCIO3) decomposes into potassium chloride and oxygen. What mass of oxygen forms from the reaction of 49.89 grams of potassium chlorate?​

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?

How many atoms of mg are present in 97.22 grams of mg? 6.022 × 1023 2.408 × 1024 4.818 × 1024 5.855 × 1025

Which statement best explains the relationship between an area is geography and the temperature of its surface water