One hypothesis to explain what exact form of wax responsible for the candle flame is that it is the liquid wax bc in grease fires , it is the liquid grease that is on fire. What observations on the burning candle prove or disprove this hypothesis? Explain well.

Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass

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

In which situation can a mixture always be called a solution