Chem 1020 test questions Study guides, Class notes & Summaries

CHEM 1020 Test 3 Questions with All Correct Answers Which of the following choices is a carbohydrate? - ANSWER galactose What is not a carbohydrate? - ANSWER deoxyribose Which of the following groups are expected to be found in carbohydrates? - ANSWER alcohol What characteristic of carbohydrates is not is not commonly found in the previously studied classes of compounds? - ANSWER carbohydrates often contain a functional group on each carbon The simplest carbohydrates are called - ANSW...

What happens in a spontaneous reaction? - correct answer the total entropy of the universe must increase. Change in Free Energy - correct answer -tells position and direction of a reaction -easier to calculate than entropy 1st law of thermodynamics - correct answer the energy of the universe is constant. (any energy lost by system is gained by surroundings and vice versa) 2nd law of thermodynamics - correct answer the entropy of the universe increases in any spontaneous process 3rd ...

CHEM 1020 Test 3 Questions with All Correct Answers Which of the following choices is a carbohydrate? - ANSWER galactose What is not a carbohydrate? - ANSWER deoxyribose Which of the following groups are expected to be found in carbohydrates? - ANSWER alcohol What characteristic of carbohydrates is not is not commonly found in the previously studied classes of compounds? - ANSWER carbohydrates often contain a functional group on each carbon The simplest carbohydrates are called - ANSW...

CHEM 1020 Old Test Questions for Final questions and answers graded A+ by experts 2024/2025

CHEM 1020 CLEMSON TEST 3 questions and answers graded A+ by experts 2024/2025

What are the strong acids? - correct answer HCl, HBr, HI, HClO4, H2SO4, HNO3 According to Bronsted-Lowry theory, define acids and bases. - correct answer Acids are substances which donate H+ in solution (to water) Bases are substances which accept H+ in solution (from water) What is Ka? - correct answer The acid ionization constant-----> [A-][H3O+] ---------- [HA] What is Kb? - correct answer The base ionization constant . [HB+] [OH-] --------- [B] Which will have a large...