Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
What si the pH of a solution of 10^-8 M HCl in H2O?
1 answer
see above.
You can
ask a new question
or
answer this question
.
Similar Questions
How do the following solutions show the properties of a buffer?
1) 50 ml 0.10 M NH3 + 50 ml 0.10 M NH4NO3 2) 10 ml solution #1 +
Top answer:
I don't know what kind of an answer you want here. You might try re-phrasing the question.
Read more.
A 20.0 ml sample of an unknown HCl solution requires titration with 15.0ml of 0.1MNaOH solution to reach equivalent point. What
Top answer:
To determine the concentration of the HCl solution, we can use the concept of stoichiometry and the
Read more.
4.82 mL of a 0.262 M NaOH solution reacts completly with 4.79 mL of HCl solution according to the balanced chemical reaction
Top answer:
The set up looks ok. I don't think you rounded properly. I get 0.26364 M which I would round to
Read more.
I posted before about designing a procedure to determine two unknowns (1 solid, 1 solution). The possible solutions were: NaCl,
Top answer:
The procedure I've designed so far is: 1) Look at colour, if blue, it is CuSO4. <b>OK</b> 2) Test a
Read more.
Use a chemical equation to help explain why the pH of an aqueous solution changes after HCl solution has been added
This is what
Top answer:
That is right. The addition of H3O+ molecules would lower the pH and make the solution more acidic!
Read more.
What equation correctly represents the reaction of lithium hydroxide (LiOH) with hydrogen chloride (HCl)?
LiOH + HCl → LiCl +
Top answer:
Not an answer, but if its a no brainer BOB mind letting us in on it
Read more.
A1g sample of enriched water, a mixture of H2O AND D2O, reacted completely with Cl2 to give a mixture of HCl and DCl. The HCl
Top answer:
[H|D]2O + Cl2 = [H|D]Cl [H|D]Cl + AgNO3 = AgCl + [H|D]NO3 Molar mass H2O: W1 = 18.01532 g/mol Molar
Read more.
For which reaction is delta Ssys > 0?
A) CH4(g) + 2 O2(g) �¨ CO2(g) + 2 H2O(l) B) NH3(g) + HCl(g) �¨ NH4Cl(s) C) 2 NH4NO3(s)
Top answer:
dS is + (i.e., >0) when S products is greater than S for reactants. A has 3 mols gas on the left and
Read more.
A 1.00 g sample of enriched water, a mixture of H2O and D2O, reacted completely with Cl2 to give a mixture of HCl and DCl. The
Top answer:
I have deleted the original response and replaced it with the following. Check my thinking. Cl2 +
Read more.
. For which reaction is īSsys Ĩ 0?
A) CH4(g) + 2 O2(g) ¡÷ CO2(g) + 2 H2O(l) B) NH3(g) + HCl(g) ¡÷ NH4Cl(s) C) 2
Top answer:
I don't understand the symbols you've used.
Read more.
Related Questions
Which of the following chemical reactions represents a neutralization reaction?
A. CH4 + 2O2 CO2 + H2O B. HCl + NaOH H2O + NaCl
[Ni(NH3)m(H2O)p]^2+ + mHCl ->mCl- + pH2O + Ni^2+ + mNH4^+
excess HCl + OH- -> H2O A .185 g sample of nickel salt was dissolved in
37.0cm³ of a sodium hydroxide (NaOH) solution was pipetted into a conical
flask and titrated with a standard solution of 0.3 mol
A 10.0 mL solution of 0.300 M NH3 is titrated with a 0.100 M HCl solution. Calculate the pH after the addition of 20.0 mL of the
1. What is the molarity of an HCl solution if 43.6 mL of a 0.125 M KOH solution are needed to titrate a 25.0 mL sample of the
7) Identify which is the proton donor (acid) in this following equation:
HCl + H2O -> Cl- + H3O+ HCl H2O H3O+ Cl-
A flask containing 5.00mL of 3 M HCl solution requires 14.45mL of 1.00 M NaOH for titration. How many moles of HCl are present
10). What is the molarity of an HCl solution if 42.5 mL of a 0.110 M KOH solution is needed to titrate a 25.0-mL sample of the
NaOH + HCl -> NaCl + H2O
What is the molarity of a NaOH solution that required 31.6mL to neutralize 25.0mL of a 0.145 M HCl
I Posted this question the other day:
A 1.00 g sample of enriched water, a mixture of H2O and D2O, reacted completely with Cl2 to
