1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kherson [118]
3 years ago
8

Acids & bases/concentration A mixture is made by mixing 425 mL of 0.94 M H2SO4 with 750. mL of 0.83 M NaOH. (a) What is the

limiting reactant? (b) How much excess reactant will be left over? (c) Is this mixture acidic or basic? Why? (d) What is the concentration of the [H+] or [OH-] ions that remain in this solution? (e) Calculate the pH of this solution.
Chemistry
1 answer:
Ksenya-84 [330]3 years ago
4 0

Answer:

I'm really sorry but I didn't understand your question

You might be interested in
In an ecosystem, which of the following is NOT an abiotic factor
Oksana_A [137]
Algae is not an abiotic factor.

4 0
3 years ago
Y Ggg I Ip us Edd u I by
Dimas [21]

Answer:

??

Explanation:

3 0
3 years ago
Read 2 more answers
A sample of the chiral molecule limonene is 62% enantiopure. what percentage of each enantiomer is present? what is the percent
ikadub [295]

The mixture contains 62 % one isomer and 38 % the enantiomer.

Let’s say that the mixture contains 62 % of the (<em>R</em>)-isomer.

Then % (<em>S</em>) = 100 % -62 % = 38 %

ee = %  (<em>R</em>) - % (<em>S</em>) = 62 % -38 % = 24 %


6 0
3 years ago
Read 2 more answers
An unknown diprotic acid (H2A) requires 44.391 mL of 0.111 M NaOH to completely neutralize a 0.58 g sample. Calculate the approx
Anna [14]

Answer:

M=235.42g/mol

Explanation:

Hello!

In this case, given this is an acid-base neutralization and we are considering a diprotic acid, we can write the following mole-mole relationship:

2n_{acid}=n_{base}

It means that the moles of acid can be computed given the volume and concentration of NaOH:

n_{acid}=\frac{M_{base}V_{base}}{2} =\frac{0.044391L*0.111mol/L}{2} \\\\n_{acid}=2.46x10^{-4}mol

It means that the approximate molar mass of the acid is:

M=\frac{m_{acid}}{n_{acid}} \\\\M=\frac{m_{acid}}{n_{acid}} =\frac{0.58g}{2.46x10^{-3}mol}\\\\M=235.42g/mol

Best regards!

5 0
3 years ago
Convert 76.78 g of CO2 to a volume.
Jlenok [28]
Brainest please thank you
5 0
3 years ago
Other questions:
  • Here is the discharge reaction for an alkaline battery: zn(s) + 2mno2(s) + h2o(l)\longrightarrow⟶⟶zn(oh)2(s) + mn2o3(s) which sp
    7·2 answers
  • Which statement about enzymes is true?
    8·1 answer
  • Each incomplete reaction is a neutralization reaction Match each equation with the salt formed,
    5·2 answers
  • Sodium acetate spontaneously crystallizes out of a supersaturated solution upon standing or upon the addition of a seed crystal.
    14·1 answer
  • What mass is 2.4E25 molecules of NaHCO3?
    5·1 answer
  • What do the group 1 elements form when they react with oxygen?
    15·1 answer
  • How many moles of carbon are in 3.0 moles of C6H12O6?
    9·1 answer
  • the actual yield of a certain reaction is 38.0 g while the theoretical yield is 50.0 g calculate the percent yield
    8·1 answer
  • Which is more likely to melt a cup of ice - a spoonful of boiling water, or a cup of room-temperature
    6·1 answer
  • What is the ph of a solution of h2so4 that has [h3o ] = 5.45 × 10–5 m?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!