Sodium hydroxide reacts with carbon dioxide to produce sodium carbonate and water. How many moles of water can be produced from 14.5 grams of carbon dioxide? NaOH + CO2 → Na2CO3 + H2O

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

Calculate the frequency of a wave in a spring toy. the wave has a speed of 1.1 meters per second and a wavelength of 0.1 meters. *

Will a solution form when the solvent and solute are both nonpolar? a. not likely b. never c. most likely