C₂H₂ + 02
H2O +
CO2
Preserving the ratios, if 3.5 mols of O2 are reacted, how many grams of H20 will be
produced?

Which answer lists the fundamental forces in order from strongest to weakest

Surface currents are caused by blank space . question 14 options: surface currents are caused by? differences in water temperature high salinity differences in density wind forces

The bond energy for the van der waals bond between two helium atoms is 7.9×10−4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms