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Why was the tert butyl chloride washed with aqueous sodium hydrogen carbonate? what gas was evolved during the washing? Write a
6 answers
asked by
ethan kua
599 views
It is necessary to make 2000 kg / h of yogurt whose concentration of lactic acid (C3H6O3) is 0.8%.
The reactions that account for
2 answers
asked anonymously
105 views
Darnell produces carbon dioxide (CO2) in the lab using the reaction represented by the equation.
C + O2 → CO2 The table shows
1 answer
asked by
kera
286 views
Pb+NO3+Na2SO4-->?
2 answers
asked by
KELLY
514 views
Please correct me if I'm wrong... I'm attempting to find the theoretical yeild of performing a Hydroboration-Oxidation of
3 answers
asked by
Diane
584 views
balance the equations (single displacement)
1. zinc + Iron(II) Chlorine ----> 2. Zinc + Hydrogen Chlorine ---->
1 answer
asked by
celina
356 views
Write the equation for the reaction that occurs when sodium carbonate is added to the mixture of the reaction and water (hint: a
1 answer
asked by
Peter
491 views
Given the reaction:
Cu2+(aq) + S2-(aq) CuS(s) What will happen (a) if CuSO4(aq) is added? And (b) if Na2SO4(aq) is added? A. (a)
2 answers
asked by
erika
688 views
When lead (IV) oxide is heated with hydrogen, the following reaction occurs:
PbO2(s) + 2H2(g) → Pb(s) 2H2O(g) This reaction
5 answers
asked by
mike
997 views
Two questions where I have to write a balanced net ionic equation.
1. Write a balanced net ionic equation for the reaction that
3 answers
asked by
kelly
2,070 views
Calculate the molar heat of reaction for the NaOH(aq) using the data obtained from this experiment. (this is a neutralization
1 answer
asked by
Marium
1,298 views
Which is the major product from acid catalyzed hydration (addition of water) of 2-methyl-2-pentene?
a) 2-methyl-2-pentanol b)
4 answers
asked by
K
2,123 views
Ammonia is produced from reaction with hydrogen according to equation: N(g)+3H (g)2NH (g). If 25 N; molecules react with 60 H
2 answers
asked by
James
119 views
does h202 mix with magnesium ribbon produced hydrogen gas
2 answers
asked by
d
115 views
hydrogen peroxide mix with magnesium ribbon produced hydrogen gas
2 answers
asked by
d
104 views
Ozone is formed when _______.
a. two oxygen molecules combine b. an individual oxygen atom combines with an oxygen molecule c.
2 answers
asked anonymously
101 views
mix a copper compound with lemon juice, what are the reactions
2 answers
asked anonymously
113 views
What is the ionic equation for the reaction of chlorine with potassium iodide?
1. Cl2 + 2K → 2KCl 2. 2I⁻ + Cl2 → I2 +
7 answers
asked by
....
157 views
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
2 answers
asked by
physics grade 9
108 views
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
2 answers
asked by
physics grade 9
102 views
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
2 answers
asked by
physics grade 9
112 views
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
2 answers
asked by
physics grade 9
83 views
Iron powder is added in Copper salt what is the identity of the test result
2 answers
asked by
Moses
80 views
What is the identity of copper salt when it is added in iron powder
2 answers
asked by
Moses
78 views
When copper salt is added in aqueous NaOH
What does it produce
2 answers
asked by
Moses
103 views
List two things that can occur during a reduction reaction.
2 answers
asked by
....
60 views
Calcium carbonate is white is insoluble solid occurring naturally as chalk, limestone, marble and calcite.It is a useful
2 answers
asked by
Lakydo Wepson
74 views
Identify weather the following process are oxidation or reduction reaction
A S2-=s+ze- B N+3e-=N3- C Fe2+=Fe3++e-
2 answers
asked anonymously
60 views
Which of the following is true of nuclear reactions, but not chemical reactions?
A. involves chemical bonds breaking and forming
2 answers
asked by
helloe
84 views
Sodium hydroxide (NaOH) reacts with
sulphuric acid (H 2 SO 4 ) according to the following 2NaOH ( aq H 2 SO 4 aq ))→ 2H 2 O (l)
2 answers
asked by
Mike
115 views
Why does baking bread require a constant input of heat from the oven?
a. It is a chemical reaction. b. It is a physical reaction.
1 answer
asked by
christinaqz
89 views
When heated, calcium carbonate decomposes to yield calcium oxide and carbon dioxide gas via the reaction
CaCO3(s)---->CaO(s)+CO2(
4 answers
asked by
Rose
2,416 views
what type of reaction occurs when potassium metal reacts with fluorine gas?
4 answers
asked by
Tiffine
4,118 views
When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water are produced.
CaCO3(s)+2HCl(aq)
4 answers
asked by
Alexis
1,258 views
Sulfuric acid (H2SO4) is prepared commercially from elemental sulfur using the contact process. In a typical sequence of
4 answers
asked by
CJ
750 views
2-bromo-2-methylpropane+NaOCH2CH3+CH3CH2OH
1 answer
asked by
bob
78 views
is this reasearch question very clear is there anthing i need to fix
What effect does changing concentration through diluting
2 answers
asked by
p
55 views
iron reacts with oxygen to form iron oxide.
1. if 100g of iron reacts with excess oxygen, how much rust should be produced? 2 if
2 answers
asked by
Oyama
128 views
does it become more reactive sodium react with oxidation
1 answer
asked by
w
88 views
any grammar error or anything to fix to make clearer
The scope of this experiment delves thoroughly in relationship between these
2 answers
asked by
p
67 views
explain about the reaction between thanoic acid and pentanol
2 answers
asked anonymously
38 views
Write a balanced equation for the reaction of NaOH and ethanoic (acetic)acid.
2 answers
asked by
Samantha simbi
68 views
If 100 g of iron reacts with excess oxygen,how much rust should be produced
3 answers
asked by
Anonymous
1,382 views
When in water, HNO3 completely dissociates. Write it's dissociation equation.(state symbol as well)
1 answer
asked by
Gisi Kenneth
55 views
what does hex-2-ene and chlorine make?
1 answer
asked by
bob
119 views
Which compound could be reacted with water and sulfuric acid to produce 2-methylbutan-2-ol?
1 answer
asked by
bob
76 views
Endothermic reactions absorb a lot of energy. Exothermic reactions give off a lot of energy. Which type of reaction has a higher
1 answer
asked by
Someone
174 views
For the following three reactions, identify the reactants that are Arrhenius bases,
Brønsted-Lowry bases, and/or Lewis bases.
1 answer
asked by
Tsadiku
101 views
Which one forms an aqueous when hcl reacts with m-nitroaniline, azobenzene and benzoic acid?
1 answer
asked by
bob
72 views
Propane + oxygen yields carbon dioxide and water
Label what type of reaction (synthesis, decomposition, single replacement,
1 answer
asked by
Someone
126 views
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