3. Predict the products and write the TIE and the NIE for the neutralization of sulphuric acid by a solution of Lead(IV) carbonate. 4. Given the following reactants, predict the names of all the products and state the result of the gas test that could be used to confirm the presence of the gaseous product.

a) Bromic acid (aq) + Calcium carbonate (aq) →
Gas test result:_
b) Aluminum(s) + Nitric acid →
Gas test result:_

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.

Aradio signal from a gps satellite take only about 0.067 seconds to reach a gps reciever. if the speed of light is about 300,000km/s, then approximately how far away is the reciever from from the satellite?

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