PRELAB QUESTIONS: 1. How much energy is required to raise 125 grams of water from 22.0 °C to 43.2 °C? The specific heat (S) of water is 1.000 cal/g °C.

HO OH EtOEt cat H2SO4

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Balence the equation

HO 1. LAH 2. H₂O* e.

For some questions you will need to use the special periodic table attached in the images! Treat Je, Qu, Ap, and Bg as NONMETALS! Classify each of the following alcohols as primary (1°), secondary (2°), or tertiary (3°)? Look at attached images (Please show work so I can understand going forward)

Please complete the calculations related to pH, pOH, [H3O+], and [OH-]. Remember there are special rules related to significant digits when working with pH, pOH, [H3O+], and [OH-].  A sample of household vinegar was measured to have a hydronium ion concentration of 5.8 x 10-3mol/L.  Determine the pH of the sample.  Hand soap is effective at preventing bacterial contamination.  Calculate the hydronium ion concentration in a brand of hand soap with a pH of 10.1Human saliva contains enzymes that start the process of digestion.  Human saliva typically has a hydroxide ion concentration of 1.2 x 10-8 mol/L.  Determine the pOH of saliva. Human blood is slightly basic.  Calculate the hydroxide ion concentration in a sample of blood with a pOH of 6.55

Help me answer all the empty boxes in the following table: