Question
In: Chemistry
Write the balanced equations for the following reactions: States are graded. Solid white phosphorus, P4(s), reacts...
Write the balanced equations for the following reactions: States are graded.
Solid white phosphorus, P4(s), reacts with excess chlorine gas to produce solid phosphorus pentachloride.
Liquid phosphorus trichloride reacts with water to produce hydrochloric acid and phosphorus acid.
Hydrolysis of solid calcium phsophide produces phosphine gas, PH3(g) and calcium hydroxide.
Solutions
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queen_honey_blossom answered 2 years agoRelated Solutions
Write balanced net ionic equations for the following reactions in acid solution. a. Liquid hydrazine reacts...
Write balanced net ionic equations for the following reactions
in acid solution.
a. Liquid hydrazine reacts with an aqueous solution of sodium
bromate. Nitrogen gas and bromide ions are formed.
b. Solid phosphorus (P4) reacts with an aqueous solution of
nitrate to form nitrogen oxide gas and dihydrogen phosphate (H2PO4
-) ions.
c. Aqueous solutions of potassium sulfite and potassium
permanganate react. Sulfate and manganese (II) ions are formed.
Spontaneity of Solid Phase Change Two crystalline phases of white phosphorus are known. Both contain P4...
Spontaneity of Solid Phase Change
Two crystalline phases of white phosphorus are known. Both
contain P4 molecules, but the molecules are packed together in
different ways. The α phase of the solid (P4; density≅1.82 g/cm3)
is always obtained when molten phosphorus crystallizes below the
melting point (44.1 °C). However, when cooled below -76.9 °C, the α
phase spontaneously converts to the β phase (P4; density≅1.88
g/cm3).
P4(s, α) --> P4(s, β)
Indicate which of the following statements are true or...
Write balanced chemical equations for the following reactions. Use ionic equations if appropriate, and consult the...
Write balanced chemical equations for the following reactions.
Use ionic equations if appropriate, and consult the activity series
of metals where necessary. If there is no reaction, indicate this,
and justify.
Aluminum hydroxide is heated.
Aluminum metal heated with manganese dioxide.
A mixture of sodium oxide and aluminum metal is added to water.
A flammable gas is released, but there is no precipitate.
Aqueous sodium carbonate is added to a solution of alum,
KAl(SO4)2.
Ammonia is bubbled into aqueous aluminum...
Write a balanced chemical equation based on the following description: solid yttrium metal reacts with nitrogen...
Write a balanced chemical equation based on the following description: solid yttrium metal reacts with nitrogen gas to form solid yttrium(III) nitrideWrite a balanced chemical equation based on the following description: the reaction of powdered aluminum and powdered iron(III) oxide produces solid aluminum oxide and liquid iron metalHow many grams of nitric acid, \(\mathrm{HNO}_{3}\), are required to neutralize (completely react with) \(4.30 \mathrm{~g}\) of \(\mathrm{Ca}(\mathrm{OH})_{2}\) according to the acid-base reaction: \(2 \mathrm{HNO}_{3}(\mathrm{aq})+\mathrm{Ca}(\mathrm{OH})_{2}(\mathrm{aq})\) \(\rightarrow 2 \mathrm{H}_{2} \mathrm{O}(\mathrm{I})+\mathrm{Ca}\left(\mathrm{NO}_{3}\right)_{2}(\mathrm{aq})\)What mass in grams of...
Write the balanced complete ionic equations and net ionic equations for the reactions that occur when...
Write the balanced complete ionic equations and net ionic
equations for the reactions that occur when each of the following
pairs of solution are mixed. (Use the lowest possible coefficients.
Include states-of-matter under SATP conditions in your answer.)
A) (NH4)3PO4(aq) and
CaCl2(aq)
Write the balanced complete ionic equations and net ionic equations for the reactions that occur when...
Write the balanced complete ionic equations and net ionic
equations for the reactions that occur when each of the following
solutions are mixed. (Type your answers using the format [NH4]+ for
NH4+ or Ca3(PO4)2 for Ca3(PO4)2. Use the lowest possible
coefficients.)
(a) Pb(NO3)2(aq) and Na2S(aq)
complete ionic equation: (aq) + S2-(aq) + Pb2+(aq) + NO3-(aq)
(s) + Na+(aq) + (aq)
net ionic equation: Pb2+(aq) + (aq) (s)
(b) Fe2(SO4)3(aq) and CaCl2(aq)
complete ionic equation: (aq) + SO42-(aq) + Ca2+(aq) +...
Write the balanced complete ionic equations and net ionic equations for the reactions that occur when...
Write the balanced complete ionic equations and net ionic
equations for the reactions that occur when each of the following
solutions are mixed. (Type your answers using the format [NH4]+ for
NH4+ or Ca3(PO4)2 for
Ca3(PO4)2. Use the lowest possible
coefficients.)
(a) (NH4)3PO4(aq) and
CaCl2(aq)
complete ionic equation:
net ionic equation:
(b) Pb(NO3)2(aq) and
Na2S(aq)
complete ionic equation:
net ionic equation:
(c) Al2(SO4)3(aq) and
K3PO4(aq)
complete ionic equation:
net ionic equation:
Write the balanced complete ionic equations and net ionic equations for the reactions that occur when...
Write the balanced complete ionic equations and net ionic
equations for the reactions that occur when each of the following
solutions are mixed. (Type your answers using the format [NH4]+ for
NH4+ or Ca3(PO4)2 for Ca3(PO4)2. Use the lowest possible
coefficients.)
(a) Cr2(SO4)3(aq) and (NH4)2CO3(aq)
complete ionic equation:
(aq) + CO32-(aq) + Cr3+(aq)
+ SO42-(aq) (s) + NH4+(aq)
+ (aq)
net ionic equation:
Cr3+(aq) + (aq) (s)
(b) FeCl3(aq) and Ag2SO4(aq)
complete ionic equation:
(aq) + Cl-(aq) + Ag+(aq)
+ SO42-(aq) (s) + Fe3+(aq)
+ (aq)
net ionic equation:
Ag+(aq) + (aq)...
Write the balanced equations (all three types) for the reactions that occur when the following aqueous...
Write the balanced equations (all three types) for the reactions
that occur when the following aqueous solutions are mixed. (Use the
lowest possible coefficients. Include states-of-matter under the
given conditions in your answer.)
(a) ammonia (aqueous) and hydroiodic acid
molecular equation:
complete ionic equation:
net ionic equation:
(b) calcium hydroxide (aqueous) and hydrochloric acid
molecular equation:
complete ionic equation:
net ionic equation:
(c) chloric acid [HClO3(aq)] and iron(III)
hydroxide
molecular equation:
complete ionic equation:
net ionic equation:
(d) solid silver...
Write balanced, net ionic equations for the reactions that occur when the following chemicals are mixed...
Write balanced, net ionic equations for the reactions that occur
when the following chemicals are mixed together in aqueous
solution.
a.) Cu(NO3)2, H2S
b.) SbCl3, H2S
c.) MnCl2, NaBiO3, H+
d.) Sb3+, Al (s)
e.) Ba(NO3)2, K2CrO4
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