Given the unbalanced equation showing the reactants and product of a reaction occurring at 298 K and 100. kPa: P4(s) + Cl2(g) PCl3(l) + energy
Balance the equation below for the reaction, using the smallest whole number coefficients.

P4(s) + Cl2(g) PCl3(l) + energy

Which terms are used to identify pure substances

Need asap question 1 minerals are organic compounds. true false question 2 what vitamin can be found in foods like oranges, grapefruits, and broccoli? a. vitamin a b. vitamin k c.vitamin c d. vitamin d question 3 what are minerals? a. chemical elements that are needed for body processes. b. organic compounds that the body needs in small amounts to function properly. c. small molecules used to build proteins. d. an organic compound that is insoluble in water and includes fats. question 4 how many types of vitamins does the human body need? a. 15 b. 11 c. 13 d. 17 question 5 vitamins are a good source of energy. true false

What type of chemical bond is formed between two atoms of bromine 1. metallic 2. hydrogen 3. ionic 4. covalent