What reaction would have the chemical equation CH4+2O2->2H2O+CO2 represent

How many grams of Ba are needed to react completely with 1.30 L of a 6.00 M HBr solution? Ba + 2HBr BaBr2 + H2

What is radio isotopes?

Will precipitation occur when the following solutions are mixed? If so write a balanced chemical equation for the reaction. Na2NO3 and AgNO3 NaNO3 and NiSO4 FeSO4 and Pb (NO3) 2

An isotope contains 15 protons, 15 electrons and 17 neutrons. What is the isotope?

How many grams of NH3 can be produced from 2.30 mol of N2 and excess H2.

The transfer of heat energy. passage questions readworks answer

If you have a 10% sugar solution and a 35% sugar solution, how does the 10% solution compare to the 35% solution?

Sodium potassium, chloride and phosphorous are all nutrients involved in hydration and neuromuscular function. List each nutrient and identify either its RDA or AI. Why do some have an AI while others have an RDA

Laura wonders why an object can ever accelerate if every force it exerts causes a reaction force. Which explanation best answers her question?

Phosphorus trichloride, PCl₃ is a liquid at room temperature. Explain this observation in terms of the particles, structure and bonding of PCl₃.