Why does the rate of dissolution for a has decrease as the temperature of a solvent increases

Which statement best describes how atoms combine to form sodium chloride (nacl)? a. a positively charged sodium ion and a positively charged chlorine ion form an covalent bond. b. a positively charged sodium ion and a negatively charged chlorine ion form an covalent bond. c. a positively charged sodium ion and a positively charged chlorine ion form an ionic bond. d. a positively charged sodium ion and a negatively charged chlorine ion form an ionic bond.

What type of reaction is zn + cucl2 → cu + zncl2?

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?