6. Based on the nature of the reactants in each of the equations below, which reaction at 25°C will occur at the fastest rate?
OCH, OH(C) + CH, COOH(C) ►
CH, COOCH3(aq) + H, O(1)
C(s) + 0,(g) → CO2(g)
O CaCO3(s) > CaO(s) + CO3(g)
NaOH(aq) + HCl(aq) →
NaCl(aq) + H, O(C)

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.

they vary. it used to be meat, grain, bread, candy, beverages, donuts, and fruits/vegetables. now they added exercise in.