What substance is acting as the brønsted-lowry acid in the following reaction?
h2so4 + h20 yields h30+ + hso4-
h2so4
h2o
h30+
hso4-

What is a property of a double replacement reaction

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder

Which statement about hf is true? it is zero for any compound in its standard state. it is positive when the bonds of the product store more energy than those of the reactants. it is negative when a compound forms from elements in their standard states. it is zero for any element that is in the liquid state.