what is the ph of a 3.1 m solution of the weak acid hclo2, with a ka of 1.10×10−2? the equilibrium expression is: hclo2(aq) h2o(l)⇋h3o (aq) clo−2(aq)

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.

he would use the colour black

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the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl