Concentrated hydrochloric acid is an aqueous solution that is 34.70 % hcl. the density of the solution is 1.19 g/ml. what mass of hcl is contained in 0.356 l of solution?

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smooth muscle is composed of involuntary muscles found within the walls of organs and structures such as the esophagus, stomach, intestines, and blood vessels. those muscles push materials like food or blood through organs. unlike skeletal muscle, smooth muscle can never be under your control.