Net ionic equations - Study guides, Class notes & Summaries

Combination Reaction - Answer-2 or more substances react to form a single new substance A + B = AB Decomposition Reaction - Answer-Single compound breaks down into two or more simpler products AB = A + B Single Replacement Reaction - Answer-One element replaces a second element in a compound A + BX = AX + B Activity Series - Answer-A list of metals in order of deceasing reactivity. A reactive metal will replace any metal listed below it in the activity series, only when reactant A is...

If the fuel efficiency of an automobile is 22 miles per gallon, what is its fuel efficiency in Kilometers per liter? ( 1Km= 0.621 mile, 1.00 L=1.057 quarts and 4 quarts = 1 gallon) 9.4 Km/L *What is the correct answer to the following expression: (49.1 - 42.61 ) x 13.1? 85 An intensive property of a substance is independent of amount. True Lithium has two stable isotopes with masses of 6.01512 amu and 7.01600 amu. The average atomic mass of Li is 6.941 amu. What is the p...

TEAS EXAM 7 Science Scored with 95% Answers are highlighted with red The shortening of a sarcomere in skeletal muscle is directly due to the interactional of which of the following ? o Myosin and actin Which of the following parts of the central nervous system releases chemicals that regulate the pituitary gland ? o Hypothalamus Which of the following describes the function of tendons ? o Tendons attach skeletal muscle to bone Which of the following substances is excreted by sweet gl...

What is a back titration? - ️️A titration in which a known excess of titrant is added and then the excess is carefully titrated. What is the balanced chemical equation for the complete reaction between CO3 2- and HCl? Between KHP and NaOH? SHOW THE NET IONIC EQUATIONS. - ️️2HCl(aq) + CO3 2-(aq) ---> H2O(l) + CO2(g) + 2Cl-(aq) 2H+(aq) + CO3 2-(aq) ---> H2O(l) + CO2(g) KHP(aq) + NaOH(aq) ---> NaKP(aq) + H2O(l) KHP(aq) + OH-(aq) ---> KP-(aq) + H2O(l) Calculate the total ...

NETA Assessment: Test Bank to accompany Chemistry: Human Activity, Chemical Reactivity, Second International Edition By Peter G. Mahaffy, Robert Bucat, Roy Tasker, John C. Kotz, Paul M. Treichel, Gabriela C. Weaver, John McMurry Test Bank prepared by Brett McCollum, Mount Royal University Text ISBN: 0176660887 NETA copy editor: Kelli Howey For more information contact Nelson, 1120 Birchmount Road, Toronto, Ontario M1K 5G4. Or you can visit our Internet site at . ALL RIGHTS RESERVED. No part...

If the fuel efficiency of an automobile is 22 miles per gallon, what is its fuel efficiency in Kilometers per liter? ( 1Km= 0.621 mile, 1.00 L=1.057 quarts and 4 quarts = 1 gallon) 9.4 Km/L *What is the correct answer to the following expression: (49.1 - 42.61 ) x 13.1? 85 An intensive property of a substance is independent of amount. True Lithium has two stable isotopes with masses of 6.01512 amu and 7.01600 amu. The average atomic mass of Li is 6.941 amu. What is the p...

Notes cover: Aqueous reactions, dissociation, electrolytes and non electrolytes, hydrolysis reactions, acid/base pairs, strong acids and weak acids, strong bases and weak bases, neutralization reactions, gas forming reactions, redox reactions, oxidation numbers, oxidation of metals, acids, salts, net ionic equations, concentration of solutions, molarity, stoichiometry

If the fuel efficiency of an automobile is 22 miles per gallon, what is its fuel efficiency in Kilometers per liter? ( 1Km= 0.621 mile, 1.00 L=1.057 quarts and 4 quarts = 1 gallon) - 9.4 Km/L *What is the correct answer to the following expression: (49.1 - 42.61 ) x 13.1? - 85 An intensive property of a substance is independent of amount. - True Lithium has two stable isotopes with masses of 6.01512 amu and 7.01600 amu. The average atomic mass of Li is 6.941 amu. What is the p...

TEAS EXAM 7 Science Scored with 95% Answers are highlighted with red The shortening of a sarcomere in skeletal muscle is directly due to the interactional of which of the following ? o Myosin and actin Which of the following parts of the central nervous system releases chemicals that regulate the pituitary gland ? o Hypothalamus Which of the following describes the function of tendons ? o Tendons attach skeletal muscle to bone Which of the following substances is excreted by sweet gl...

Combination Reaction - Answer-2 or more substances react to form a single new substance A + B = AB Decomposition Reaction - Answer-Single compound breaks down into two or more simpler products AB = A + B Single Replacement Reaction - Answer-One element replaces a second element in a compound A + BX = AX + B Activity Series - Answer-A list of metals in order of deceasing reactivity. A reactive metal will replace any metal listed below it in the activity series, only when reactant A is...