Based on the following thermochemical equations, what is the heat of vaporization of titanium(IV) chloride?
Ti(s) + 2 Cl2(g) →
TiCl4(l)
ΔH = –804.2 kJ/mol
TiCl4(g) → 2 Cl2(g) +
Ti(s)
ΔH = 763.2 kJ/mol

Which of the following is not one of the steps in the scientific method a. hypothesize b. summarize c. analyze d. familiarize

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

If there are 3.5 moles of koh, how many moles of naoh can be produced? question 1 options: a)3.0 moles naoh b)3.5 moles naoh c)1 moles naoh d)9 moles naoh