Which of the following statements is true?
protons have negative charges.
a piece of gold is made only of gold atoms.
all molecules are compounds.
compounds have the same properties as the elements they are made from

In an effort to address concerns about global warming, a power plant in portland,oregon is designed to take all of its exhaust gases from its boilers and recycle the co2 using the solvay process to make sodium hydrogen carbonate. the reaction is shown below. nh3(g) + h2o(l) + co2(g) + nacl(aq) → nahco3(aq) + nh4cl(aq) how many liters each of nh3 and co2 (both at stp) would be consumed to produce 3.00 kg of sodium bicarbonate? the volume of both nh3 and co2 would be

Which of the following describes a situation where competition between producers exists

What is the significance sodium hydroxide and hydrochloric acid