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It is common practice to dump strong acids and bases (nitric, sulfuric, NaOH ect.) down the...
It is common practice to dump strong acids and bases (nitric, sulfuric, NaOH ect.) down the drain into the water supply after dilution and mixing with sodium bicarbonate. Are sanitary plants able to filter out 100% of these chemicals before being put back into circulation or the enviornment? What are the possible health and enviornmental effects of this practice?
Solutions
Amanda K answered 11 months agoRelated Solutions
1. List the seven strong acids and strong bases. Strong acids: Strong Bases: 2....
1. List the seven strong acids and strong bases.
Strong acids:
Strong Bases:
2. If the titration of a 25.0 mL sample of acetic acid requires
34.45 mL of 0.30 M calcium hydroxide, what is the concentration of
the acid?
a. Write the balanced equation first:
b. Now, show your work:
3. If 25.0 mL of .175 M nitric acid neutralizes 50.0 mL of
ammonium hydroxide, what is the molarity of the base?
a. Write the balanced equation...
1: classify the below list as Strong acids Weak acids Strong bases Weak bases HNO2...
1: classify the below list as Strong acids Weak
acids Strong bases Weak bases
HNO2
HCl
LiOH
HClO4
Ca(OH)2
NH3
HCN
Na3PO4
2:classify as forward or
reverse favored reaction
CH3COOH(a q)+H2O(l)⇌CH3COO−(aq)+H3O+(aq)
H2SO4(l)+H2O(l)⇌H3O+(aq)+HSO4−(aq)
HCN(l)+H2O(l)⇌CN−(aq)+H3O+(aq)
HCl(l)+OH−(aq)⇌H2O(l)+Cl−(aq)
Unlike strong acids and bases that ionize completely in solution, weak acids or bases partially ionize....
Unlike strong acids and bases that ionize completely in
solution, weak acids or bases partially ionize. The tendency to
ionize (i.e., the ionic strength) of a weak acid or base can be
quantified in several ways including
Ka or Kb,
pKa or pKb,
and percent ionization.
Part A
Pyridine is a weak base that is used in the manufacture of
pesticides and plastic resins. It is also a component of cigarette
smoke. Pyridine ionizes in water as follows:
C5H5N+H2O⇌C5H5NH++OH−
The...
Unlike strong acids and bases that ionize completely in solution, weak acids or bases partially ionize....
Unlike strong acids and bases that ionize completely in
solution, weak acids or bases partially ionize. The tendency of a
weak acid or base to ionize can be quantified in several ways
including
Ka or Kb,
pKa or pKb,
and percent ionization*.
*This assumes that species of equal concentrations are being
compared as percent ionization is affected by concentration.
Part A
Pyridine is a weak base that is used in the manufacture of
pesticides and plastic resins. It is also...
Unlike strong acids and bases that ionize completely in solution, weak acids or bases partially ionize....
Unlike strong acids and bases that ionize completely in
solution, weak acids or bases partially ionize. The tendency of a
weak acid or base to ionize can be quantified in several ways
including
Ka or Kb,
pKa or pKb,
and percent ionization*.
*This assumes that species of equal concentrations are being
compared as percent ionization is affected by concentration.
Part A
Pyridine is a weak base that is used in the manufacture of
pesticides and plastic resins. It is also...
Strong acids and bases completely dissociate in water. classify the following chemical compounds as strong acids,...
Strong acids and bases completely dissociate in water. classify
the following chemical compounds as strong acids, weak acids,
strong bases, and weak bases.
1. H2SO4
2. KOH
3. HI
4. HCN
5. H2S
6. KF
7. Be(OH)2
8. NH3
when compounds are nitrated, typicallya mixture of concentrated nitric and sulfuric acids are required. howerever, when...
when compounds are nitrated, typicallya mixture of concentrated
nitric and sulfuric acids are required. howerever, when phenol
undergoes nitration only dilute nitric acid is required. why is
this?
Strong acids and bases completely dissociate in water. Use the table in the introduction to classify...
Strong acids and bases completely dissociate in water. Use the
table in the introduction to classify the following chemical
compounds as strong acids, weak acids, strong bases, and weak
bases.
Part A
H3PO4(aq) and KOH(aq)
Express your answer as a chemical equation including phases.
Part B
HI(aq) and LiOH(aq)
Express your answer as a chemical equation including phases.
Part C
HNO3(aq) and Cu(OH)2(s)
Express your answer as a chemical equation including phases.
Write down the reactions that take place when the weak strong acids—HF, HNO2, HCN, CH3COOH, and...
Write down the reactions that take place when the weak strong
acids—HF, HNO2, HCN, CH3COOH, and H3PO4—are dissolved in water. For
each reaction, label the acid, base, conjugate acid, and conjugate
base.
1-Common commercial acids and bases are aqueous solutions with the following properties: HCl, density 1.19 g/cm3...
1-Common commercial
acids and bases are aqueous solutions with the following
properties: HCl, density 1.19 g/cm3 and 34% solute by
mass. Calculate the molality.
2-Common commercial
acids and bases are aqueous solutions with the following
properties: HCl, density 1.19 g/cm3 and 35% solute by
mass. Calculate the mole fraction.
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