Sheila was coasting on her bicycle across a flat surface and eventually came to a stop. this happened because between the ground and the bicycle tires operated in the direction sheila was traveling.

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

How many grams of aluminum will there be in 98g of al2o3?

Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?