Choose the products that complete the reaction. The chemical equation may not be balanced.
NaHCO3 + HC2H302 → ?
NaC2H302 + H20
NaC2H302 + CO2 + H2O
NaC2H302 + H2

There is a single path for electrons. the current decreases when additional resistors are added. the current will be the same in each resistor. these statements best describe a(n) circuit.

Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years

The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.