Questions LLC
Login
or
Sign Up
Ask a New Question
Chemistry
Chemical Reactions
Molarity Calculation
Consider the following chemical reaction 2HCl+Ca(OH) CaCl+2H2O you have a mixed solution with 20.00mL of 0.100M Ca(OH)2 solution What is the molarity of the HCl,Ca(OH)2 and CaCl2 after the reaction has stopped?
1 answer
This can't be answered. You didn't include the concn and mL HCl. I worked the complete problem yesterday so it should be on this site somewhere.
You can
ask a new question
or
answer this question
.
Similar Questions
Consider the following chemical reaction 2HCL+ Ca(OH)2 CaCl2+2H2O
You have mixed 30.00ml of 0.150 M HCl solution with 20.00ml of
Top answer:
This is a limiting reagent (LR) problem with a twist or two. mols HCl = M x L = about 0.0045 mols
Read more.
5. What reactions occurs when a solution of hydrochloric acid, HCl, is mixed with a solution of calcium hydroxide, Ca(OH)2?
(A)
Top answer:
5. E 6. A
Read more.
Using the following thermochemical data, what is the change in enthalpy for the following reaction?
Ca(OH)¿(aq) + HCl(aq) d
Top answer:
To find the change in enthalpy (ΔH) for the given reaction, we can use Hess's Law, which states
Read more.
10.0 mL of a 0.300M NH3 solution is titrated with a 0.100M HCl solution. Calculate the pH after the following additions of HCl.
0
Top answer:
To calculate the pH after each addition of HCl, we need to consider the reaction between NH3 and HCl
Read more.
Whatis the molarity of an HCl solution if 25mL of this solution require 19.58mL of 0.1062M Sr(OH)2 solution for complete
Top answer:
mols Sr(OH)2 = M x L = 0.1062 M x 0.01958 = ?? Convert mols Sr(OH)2 to mols HCl using the
Read more.
Calculate the number of moles of calcium chloride, CaCl, that can be obtained from 25g of limestone, CaCO in the presence of
Top answer:
Limestone is CaCO3. Calcium chloride is CaCl2. The correct equation is below and not what you wrote.
Read more.
The following two solutions were combined and mixed well: 150.00 mL of a 3.500 M iron(¡¡¡) nitrate solution and 760.00mL of a
Top answer:
To calculate the nitrate concentration in the final solution, we need to determine how many moles of
Read more.
The following two solutions were combined and mixed well: 150.00 mL of a 3.500 M iron(¡¡¡) nitrate solution and 760.00mL of a
Top answer:
millimols Fe(NO3)3 = mL x M = 150 x 3.5 = 525 mmols NO3^- from Fe(NO3)3 = 3*525 = approx 1500 but
Read more.
4. A Beer’s Law plot was prepared for the reaction A(aq) + B(aq)
AB(aq), plotting absorption over AB(aq) concentration. The
Top answer:
To solve this problem, we can use the Beer's Law and stoichiometry to determine the concentrations
Read more.
Four solution are prepared and mixed together:
Start with 100.0ml of 0.100M BaCl2. Add 50.0ml of 0.100M AgNO3. Add 50.0ml of
Top answer:
This is a work horse of a problem. I'll start the first one. 2AgNO3 + BaCl2 ==> 2AgCl + Ba(NO3)2
Read more.
Related Questions
calculate the change in pH when 9.00ml of 0.100M HCl(aq) is added to 100.0mL of a buffer solution that is 0.100M in NH3(aq) and
A 25.00mL sample of 0.100M HC2H3O2 is titrated with 0.100M NaOH. What is the pH after 25.00mL of NaOH have been added? Ka
In mixing a weed killing chemical a 40% solution of the chemical is mixed with an 85% solution to get 20 L of a 60% solution.
In Chemistry: what is ph during the titration of 20.00ml of 0.1000m triethylamine (ch3ch2)3n (kb=5.2x 10-4) with 0.1000m HCL
which equation represents an oxidation-reduction reaction?
1.HCl+KOH-->KCl+H2O 2.4HCl+MnO2-->MnCl2+2H2O+Cl2
A solution of 100.00mL of 0.2000mol/L sodium carbonate and 200.00mL of 0.1000mol/L calcium nitrate solutions are mixed together
Which chemical equation below shows a balanced reaction that follows the law of conservation of matter?
a. H2+O2=H2O b.
From the following data at 25°C,
H2(g) + Cl2(g) → 2HCl(g) ΔH0 = −185 kJ 2H2(g) + O2(g) → 2H2O(g) ΔH0 = −483.7 kJ
Which chemical equation below shows a balanced reaction that follows the law of conservation of matter?(1 point)
Responses: 2H2 +
Use the chemical reaction to answer the question.
2H2O2→2H2O +O2 Which statement about the reaction is correct? (1 point)