Please help me, I give it 50 points please Explain the stoichiometric calculations used to determine how many grams of water are produced
when 3 g of hydrogen react with oxygen. Write out the steps in complete sentences, ensuring that
you include all of the information you need to complete this conversion

Predict the relative bond lengths of the three carbon-oxygen bonds in the carbonate ion (co2−3). what would you expect the charge to be on each oxygen? match the words in the left column to the appropriate blanks in the sentences on the right. make certain each sentence is complete before submitting your answer.