Complete the given equation and mention whether heat is absorbed or evolved during the chemical reaction. NaOH + HCl ……………. + …………….

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List the two type of transporst that the cell in orde to transport molecules acroos the membrane

Schrodinger and heisenberg developed an alternate theory about atomic nature that contradicted some of bohr's model of the atom. how do changes resulting from new technology and evidence affect the reputation of the atomic theory?

Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?