5. what is the mass of 9.80 x 1023 formula units of zinc chlorate, zn(co3)2?

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration

How have the greenhouse gasses increased from the year 2000 to 2018

Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.