Put 1-2 ml of concentrated ammonia solution into one test tube and 1-2 ml of the concentrated hydrochloric acid solution into a second. Bring the mouths of the tubes near each other. The smoke you see is the solid being form as a product. Write the balanced equation with
states of matter. This is a synthesis reaction,

the law of conservation of mass states that in a chemical reaction, the total mass of reactants is equal to the total mass of products. because atoms are only rearranged in a chemical reaction, there must be the same number of sodium atoms and chlorine atoms in both the reactants and products

answer: the rate of diffusion increases with increase in temperature.

increase in temperature, increases the molecular/particles speed (kinetic energy. diffusion means movement of particles through the material.

generally, the heavier the particle the more it interacts with the environment and more the temperature matters. so higher temperature results in higher diffusion.

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