THINKING CRITICALLY 5. CALCULATE: Use Figure 12-10 to find the relative

humidity when the psychrometer readings are

as follows: a. wet bulb, 12°C; dry bulb, 20°C;

b. wet bulb, 33°C; dry bulb, 35°C; and c. wet

bulb, 22°C; dry bulb, 30°C.

The following reaction shows sodium carbonate reacting with calcium hydroxide. na2co3 + ca(oh)2 → naoh + caco3 how many grams of naoh are produced from 20.0 grams of na2co3? (molar mass of na = 22.989 g/mol, c = 12.01 g/mol, o = 15.999 g/mol, ca = 40.078 g/mol, h = 1.008 g/mol) 12.2 grams 15.1 grams 24.4 grams 30.2 grams

In the reaction between a crushed antacid tablet and vinegar what gas is emitted

|using the periodic tablewarm-upuse the periodic table in the tools bar to answer the following questions.what elemental classification does oxygen belongto? done