1) A 10g sample of H2(g) reacts with a 22g sample of O2(g) according to the equation: _H2(3)+ -_02(3)→ _H,0(1)
Which reactant is limiting? Which is in excess?

Using complete sentences, explain how to predict the products and balance the reaction between sulfuric acid and potassium hydroxide.

How many grams of magnesium metal will react completely with 8.3 liters of 5.5m hcl? show all work

Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull