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What is the white solid that quickly forms when the methyl salicylate is added to the sodium hydroxide solution?
I know that it
4 answers
asked by
Jonathan
4,931 views
Which one of the following reactions would you expect to have highest ΔS°?
Answer A. C2H2(g) + 5/2O2(g) → 2CO2(g) + H2O(g) B.
4 answers
asked by
Anonymous
7,200 views
How do I solve this "Aqueous iron(II) chloride reacts with aqueous lithium bromide to form aqueous iron(II) bromide and aqueous
6 answers
asked by
Jada
1,680 views
What will happen if we add Mg powder to a (NH4)2SO4(aq) solution?
What would be the products?
7 answers
asked by
Shenaya
2,705 views
Write the balanced equation for the neutralization reaction between H3PO4 and NaOH in aqueous solution. Phases are optional.
5 answers
asked by
Karen
20,565 views
Treatment of gold metal with BrF3 and KF produces Br2 and KAuF4, a salt of gold.
Find the mass of the gold salt that forms when a
5 answers
asked by
john
5,732 views
Iron combines with oxygen and water from the air to form rust. If an iron nail were allowed to rust completely, one should find
13 answers
asked by
Jessica
10,862 views
Consider the fermentation reaction of glucose: C6H12O6 ----) 2C2H5OH+2CO2
A 1.00-mol sample of C6H12O6 was placed in a vat with
7 answers
asked by
shane
9,453 views
Iron reacts with HCl solution to give H2 gas and Fe2+ ions. Suppose that 3.6 g of iron are to be dissolved in 1.2 M HCl. What is
3 answers
asked by
Lester
1,790 views
For many years the recovery of gold-that is, the seperation of gold from other materials-involved the use of potassium cyanide:
4
4 answers
asked by
Kate
3,724 views
How could you use a precipitation reaction to separate the following pair of cations: K^+ and Hg2 ^2+? (write the formula and
4 answers
asked by
Lydia
1,143 views
HI(aq)+KOH(aq)→H2O(l)+KI(aq) express this as a complete ionic equation
5 answers
asked by
Anonymous
13,815 views
Magnesium oxide can be made by heating magnesium metal in the presence of oxygen. The balanced equation for the reaction is:
2Mg(
4 answers
asked by
Beth
2,613 views
Study the reaction.
H2SO4(l) + CaCO3(s) ⇌ CO2(g) + H2O(l) + CaSO4(aq) Which of the following would cause the equilibrium to
4 answers
asked by
grxph
1,882 views
A sample of 1.55g of iron ore is dissolved in a acid solution in which the iron is converted into Fe2+. The solution formed is
7 answers
asked by
Hidayah
6,121 views
The reaction for the metabolism of sucrose, C12H22O11, is the same as for its combustion in oxygen to yield CO2(g) and H2O(l).
4 answers
asked by
Jessica
2,359 views
The following molecular equation represents the reaction that occurs when aqueous solutions of lead(II) nitrate and magnesium
4 answers
asked by
kammy
2,432 views
Consider the dissolution of CaCl2.
CaCl2(s) Ca2+(aq) + 2 Cl-(aq) ÄH = -81.5 kJ A 10.4-g sample of CaCl2 is dissolved in 102 g of
4 answers
asked by
Mike
4,029 views
Silicon carbide (SiC) is made by reacting sand (Silicon dioxide, SiO2) with powdered carbon at high temperature. Carbon monoxide
4 answers
asked by
Ray
4,523 views
Aluminum granules are a component of some
drain cleaners because they react with sodium hydroxide to release both heat and gas
4 answers
asked by
Anonymous
1,711 views
Which processes are taking place in the following reaction?
2CO(g) + O2(g) ⇌ 2CO2(g) A. displacement and reduction B. synthesis
5 answers
asked by
Coco
3,812 views
When an acid and a base react in a neutralization reaction, the products will be acidic.
T/F
4 answers
asked by
Rachel
1,453 views
For the following reaction in aqueous solution:
HNO2(aq) + NO3-(aq) HNO3(aq) + NO2-(aq) The net reaction will proceed from: a. )
4 answers
asked by
Anonymous
1,327 views
Ammonium nitrate dissolves in water via the following reaction:
NH4NO3(s) → NH4+(aq) + NO3-(aq) The bond energies of the
6 answers
asked by
Paula
2,216 views
What is the net ionic equation for the reaction Copper (II) chloride and sodium hydroxide?
4 answers
asked by
Avonlea
9,516 views
What are the spectator ions in the following complete ionic equation:
4 answers
asked by
Michelle
9,600 views
Hydrogen gas can produced by the reaction between metallic aluminum and aqueous hydrochloric acid
2Al+6HCl----2AlCl3+3H2 Hydrogen
6 answers
asked by
shadow
3,668 views
A particular coal contains 2.5% sulfur by mass. When this coal is burned, the sulfur is converted into sulfur dioxide gas. The
9 answers
asked by
Ezra
6,106 views
which of the following is reduced in the reaction:
Cu(NO3)2 + Zn --- Zn(NO3)2 + Cu
4 answers
asked by
Sandy
3,302 views
Formula: CaCO3(s) + HCl(aq) --> CO2(g) + CaCl2(aq) + H2O
How many grams of CO2 can be made by reacting 125 g of CaCO3 with 125
4 answers
asked by
IRA
1,574 views
Given the following reaction for photosynthesis, 6CO2 + 6H2O --> C6H12O6 + 6O2, how many liters of O2 can be produced from 100 g
4 answers
asked by
Sean
5,495 views
Write the balanced net ionic equation for the following reaction and determine the conjugate acid-base pairs.
HNO3(aq)+Li2CO3(aq)
4 answers
asked by
kim
8,049 views
If you had left your copper(II) nitrate/potassium hydroxide precipitate stand for a while, the precipitate would turn into a
4 answers
asked by
Cortney
2,652 views
In a lab, we added NH3(aq) to CuSO4(aq), and the solution turned dark blue with a precipitate.
The problem is that the products (
4 answers
asked by
Karl
13,543 views
Three colorless solutions in test tubes, with no labels, are in a test tube rack on the lab bench. Lying beside the test tubes
4 answers
asked by
Diana
4,239 views
Magnesium reacts with iron(II) chloride according to the equation
Mg(s) + FeCl2(aq) → MgCl2(aq) + Fe(s) a. Is magnesium
4 answers
asked by
krystal
7,717 views
Consider the combustion of liquid methanol,
CH3OH (l) CH3OH (l) +3/2O2 (g) = CO2 (g) + 2H2O(l) H = -726.5 kJ What is for the
6 answers
asked by
Lisa
5,195 views
1. Plot a reaction that would produce propyl acetate. Identify the reactants needed and the catalysts.
2. Identify the products
4 answers
asked by
David
753 views
1. When solid copper metal reacts with nitric acid, the products include copper (II) ion and nitrogen monoxide gas. If 11.99 g
4 answers
asked by
aperson
1,164 views
Bronsted reaction
HCO3-+HF<--> acid?+base?
4 answers
asked by
Sharon
3,608 views
The combustion of carbon disulfide in the presence of excess oxygen yields carbon dioxide and sulfur dioxide:
CS2(g)+3O2(g)--->CO
4 answers
asked by
Dante
3,208 views
Nitric oxide reacts with chlorine to form nitrosyl chloride, NOCl. Use the following data to determine the rate equation for the
4 answers
asked by
Anonymous
3,393 views
predict which three of the following five aqueous solutions should react with solid aluminum metal (the elemental form of
3 answers
asked by
Anonymous
1,019 views
Calcium oxide reacts with water in a combination reaction to produce calcium hydroxide:
A 2.00-g sample of is reacted with 1.93 g
4 answers
asked by
Martese
2,303 views
When methane (CH4) combines with carbon tetrachloride , dichloromethane (CH2Cl2) is formed.
4 answers
asked by
Nirav
1,373 views
Ammonia is not the only possible fertilizer. Others include urea, which can be produced by the reaction, CO2(g) + 2 NH3(g) -->
4 answers
asked by
Kate
1,504 views
Urea (NH2CONH2), an important nitrogen fertilizer, is produced industrially by the reaction 2NH3(g)+ CO2(g)--> NH2CONH2(aq)+
3 answers
asked by
Anonymous
1,295 views
Which reagent has been oxidized in the following equation ?
H2(g) + N2(g) === NH3(g)
3 answers
asked by
Feng
1,474 views
Consider the following reaction
CaCl2(aq) + 2Ag2SO4(aq) ! CaSO4(?) + 2AgCl(?) .Which of the following statements is true? 1. Both
5 answers
asked by
cheri
1,949 views
What solid is formed upon addition of silver nitrate to a solution of cobalt chloride?
4 answers
asked by
Kathleen
1,363 views
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