Cards in this guide (13)
Is amphiprotic the same as neutral
Amphiprotic is not the same as nuetral. An amphiprotic substance
is one which has the characteristics of both an acid and a base,
and can act as either depending on which other substance it is
placed with. A neutral substance is unreactive.
What roles should feelings and reason play in ethics
Reason allows us to understand right and wrong. Emotions often
get in the way of ethical behavior, but empathy is necessary for
ethical behavior.
Would magnesium react with dilute sulfuric acid
Sure, it will. Magnesium is a very active metal and reacts with
all acids to liberate hydrogen gas.
What is the reaction between magnesium hydroxide and sulfuric acid
Mg(OH)2 + H2SO4 → MgSO4 + 2H2O
Example two acids used in the laboratory
Nitric acid, hydrochloric acid.
What is the reaction of lactic acid and water
CH3CH(OH)COOH + H2O <=> CH3CH(OH)COO- + H3O+
acid. . . . . . . . . . . . base. . . . . conjugate base . ..
conjugate acid
What is the percentage composition of K CIO3
The answer is ; Hg3(PO4)2, Fe(NO3)3
What is salts state of matter
Generally salts are solid substances.
Is KI a salt
Potassium iodide is a salt.
What ingredients are in boric acid
Pure Boric acid is H3BO3. It only has atoms of hydrogen, boron
and oxygen.
Which are the reactants When you mix sodium which is a soft silvery metal with chloride which is a yellowish gas a solid white crystal called sodium chloride is formed
Sodium and chlorine are the reactants; sodium chloride is the
product.
Is HBr a salt acid or base
HBr is an acid. It gives hydroxonium ions and bromide ions when
dissolving in water.
What is Ka for H3BO3(aq) = H+(aq)+H2BO3 -(aq)
Ka= [H+] [H2BO3-] / [h3BO3] (Apex)