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Acid-base reactions
Page 5
Questions (1,831)
A solution of HClO4 was standardized by dissolving 0.4125 g of primary standard grade HgO ina solution of KBR: HgO (s) + 4Br- +
5 answers
asked by
nthabi
6,503 views
A 50.0 mL aqueous solution of sodium hydroxide has a pH of 12.50. If 36.00 ml of 0.0200 mol/L sulfuric acid is added to this
4 answers
asked by
Jacob
1,598 views
25cm3 Of 3g Of Hydrated Sodium Trioxocarbonate(iv) Solution (NaCO3XH2O)Per 250cm3 Was Neutralized By 13.20cm3 Of 0.16m
4 answers
asked by
Loveth
1,901 views
Sodium Azide, (NaN3), the conjugate base of hydrazoic acid, is sometimes added to water to kill bacteria. Given a 0.010 M
5 answers
asked by
Lovey dovey
2,313 views
What will happen if a small amount of hydrochloric acid is added to a 0.1 M solution of HF?
A) The percent ionization of HF will
4 answers
asked by
Robby
5,377 views
the pH of 10.00 mL of 0.100 M HCl after adding 10.00 mL of indicator solution
4 answers
asked by
Kev
1,172 views
Complete the following acid-base reaction with balanced molecular, total ionic and net ionic equations:
calcium hydroxide (aq) +
4 answers
asked by
L
5,395 views
1. WHy is KHC8H4O4 used as the acid in standardization titration?
2. Why should you not shake KHC8H4O4 (Acidic solution) before
4 answers
asked by
Grade 12
1,914 views
A carbonate ion, CO32−, can participate in an acid-base reaction. How should the carbonate ion be classified?
4 answers
asked by
Morgan
2,157 views
If 5.30mL of 0.1000 M NaOH solution is needed to just neutralize excess acid after 20.00 mL of 0.1000 M HCl was added to 1.00 g
4 answers
asked by
Liz
1,813 views
H2S(aq) + NiSO4(aq) →
4 answers
asked by
Anonymous
1,590 views
What volume of 0.109 M nitric acid is required to neutralise 2.50g barium hydroxide?
4 answers
asked by
Ross
2,540 views
A mixture formed by adding 55.0 mL of a 1.5x10^-2 M HCl to 140 mL of 1.0x10^-2 M HI.
How do you calculate the pH for this
4 answers
asked by
brad
1,801 views
Ok, in this question, the drops is throwing me off totally, can someone help! A nationally known company markets a product
4 answers
asked by
Toni
1,073 views
hydrogen sulfide gas is bubbled through a solution of iron III chloride state and explain what happens
5 answers
asked by
Anonymous
3,438 views
Sulfuric acid can dissolve aluminum metal according to the following reaction.
2Al(s)+3H2SO4(aq)→Al2(SO4)3(aq)+3H2(g) Suppose
4 answers
asked by
ashley
3,218 views
NH3(g) + H2O(l) <==> NH4+ (aq) + OH- (aq)
a) According to delta H ( Enthalpy ) , which direction the equation will shift ? b)
6 answers
asked by
MAD
2,949 views
Calculate the change in PH when 6 ml of 0.1 M HCl is added to 100 ml of a buffer solution that is 0.1 M in NH3 and 0.1 M in
10 answers
asked by
Mima
8,338 views
how many liters of 0.100 M HCL would be required to react completely with 5.00 grams of calcium hydroxide?
4 answers
asked by
mac
3,668 views
the balance equation for the reaction of aqueous sulfuric acid with aqueous ammonia is
2NH3(aq)+ H2SO4(aq) -> (NH4)2SO4(aq) 1.
4 answers
asked by
Jen
1,994 views
WOULD THE VOLUME OF A 0.10M NAOH SOLUTION NEEDED TO TITRATE25.0ML OF A 0.10M HNO2 ( A WEAK ACID)SOLUTION BE DIFFERENT FROMTHAT
4 answers
asked by
Naomie
2,458 views
calculate the pH of the solution when 25.0ml of 0.0920M HCL is titrated with 0.15ml, 23.0ml, 30.0ml of 0.10M NaOH
5 answers
asked by
nathalie
1,718 views
Predict the product(s) for the following reaction:
H2SO4(aq) + KOH(aq) --> Choose one answer. a. K(s) + H2(g) + SO3(g) b.
5 answers
asked by
Toby
6,869 views
I need the molecular, ionic and net ionic equations for Potassium carbonate and hydroiodic acid........i'm clueless please help
4 answers
asked by
Stacy
1,388 views
If maleic acid could be represented as H2Ma, write the 2 net ionic equations for its reaction with NaOH in the space below
5 answers
asked by
Anonymous
1,029 views
calculate the pH of 0.1M NH4NO3
4 answers
asked by
augustus
3,196 views
Suppose that 30.0 mL of 0.20 M C6H5COOH(aq) is titrated with 0.30 M KOH(aq).
(a) What is the initial pH of the 0.20 M
3 answers
asked by
Alania
927 views
What is the pH of a 0.200M solution for HBrO?
Ka = 2.8 x 10^-9
4 answers
asked by
Danny
1,376 views
What is the Acid, Base, Conjugate Acid, and the Conjugate Base of HClO4(aq) + H2O(l) ⇄ H3O+(aq) + ClO4–(aq)?
4 answers
asked by
Beckham
3,342 views
what volume of 0.120 M NaOH must be added to 100 ml of 0.100 M NaHC2O4 to reach ph of 4.70?
The answer is 60 ml but I don't know
6 answers
asked by
Steve
827 views
Experimental results for hydrochloric acid (neutralization) are always a little less negative than the usual constant of heat of
4 answers
asked by
Wex
1,084 views
What are the products of the reaction between nitrous acid and strontium hydroxide?
4 answers
asked by
Candy
3,131 views
Calculate the pH and percentage protonation of the solute in an aqueous
solution of 0.39 M quinine if the pKa of its conjugate
7 answers
asked by
bob
4,976 views
If a 2.6 g of weak diprotic acid were dissolved in 100 mL of water and a 10 mL aliquot of this solution required 21.6 mL of 0.1
4 answers
asked by
jhon
1,409 views
what mass NaOH is required to react exactly with 25.0 ml of 3.0 M H2S04
4 answers
asked by
Larry
2,260 views
Write a balanced equation showing how you could prepare each of the following salts from an acid-base reaction: KNO3, NaBr, CaS.
4 answers
asked by
Stacey
7,096 views
Titration of an Unknown Acid...
What effect on the molar mass of the unknown acid would each of the following have... Would it
4 answers
asked by
K
2,489 views
a 10.0-ml sample of aqueous HCL requires 24.32ml of 0.134M NaOH to reach the endpoint, what is the molar concentration of H2SO4
4 answers
asked by
weet
1,569 views
50.0ml of 0.10M HCL{aq} was added to 40.0ml of 0.10M NaOH{aq} and the mixture was stirred,then tested with a pH meter.What
4 answers
asked by
justin
2,188 views
A 5.309 g antacid tablet, with CaCO3 as the active ingredient, was mixed was 30.0 mL of 0.831 M HCl.
After the reaction occurred,
4 answers
asked by
Alex
3,185 views
Calculate the pH for each of the following cases in the titration of 50.0 mL of 0.150 M HClO(aq) with 0.150 M KOH(aq). The
4 answers
asked by
quinn
6,166 views
What volume of .101 M HNO3 is required to neutralize each of the following solutions?
there are four and i got them all right but
4 answers
asked by
lyne
1,600 views
an auto mechanic spills 85 mL of 2.4 M H2SO4 solution from a rebuilt auto battery. how many mL of 1.2 M NaHCO3 must be poured on
4 answers
asked by
james
1,141 views
Written out, would the reaction between anihiline [C6H5NH2] and perchloric acid look like this:
C6H5NH2 + HClO4 -> C6H5ClO4 +
3 answers
asked by
Crystal
3,715 views
A solution of 0.2 m sulfiric acid is titrated with a 0.2 m basic solution. In three to five sentences, explain how you can use
4 answers
asked by
jimin <3
653 views
Use the neutralization reaction to answer the question.
HCl+NH4OH→NH4Cl+H2O Which of the compounds in this reaction is the acid
4 answers
asked by
Travis Hunter
1,051 views
An unknown blue liquid is found. When tested, it has high amounts of hydroxide ions and low amounts of hydronium ions. Is this
4 answers
asked by
yeet
538 views
For the reaction of hydrazine (N2H4) in water, Kb is 3.0 10-6.
H2NNH2(aq) + H2O(l)--> H2NNH3+(aq) + OH-(aq) Calculate the
4 answers
asked by
Daniel
2,913 views
the pH of a solution of HIO3 (Ka=1.7x10^-1) and KIO3 is 1.00. what is the molarity of KIO3 if the molarity of HIO3 is 0.025 M?
4 answers
asked by
sarah
1,353 views
In three to five sentences, identify the acid, base, conjugate acid, and conjugate base in this reaction. Use patterns in the
4 answers
asked by
Anonymous
305 views
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Parent Categories (52)
Acid-Base Chemistry
Acids
Acids and Bases
Aqueous Solution Chemistry
Aqueous Solutions
Buffer Solutions
Buffers
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