Hydrocarbons with 4 oz fewer carbon atoms are gasses at room temperature, and hydrocarbons with 5-12 carbon atoms are liquids at room temperature. At what state would you expect each of these substances to exist at room temperature?

For each of the following types of reactions, write a general reaction formula in the symbolic form—for example, a + b → ab. single-displacement double-displacement synthesis decomposition

What is the ima of the 1 st class lever in the graphic given? 2 3 0.5

Calculate: select the worksheet tab. this tab you calculate the analyte concentration.  fill in the first set of boxes ("moles h2so4" and "moles naoh") based on the coefficients in the balanced equation. (if there is no coefficient, the value is 1.)  record the appropriate volumes in the "ml naoh" and "ml h2so4" boxes.  record the concentration of the titrant in the m naoh box. click calculate. what is the concentration listed