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
Olin [163]
2 years ago
6

How do you find mole ratios?

Chemistry
1 answer:
Luba_88 [7]2 years ago
3 0

In order to determine the mole ratio, you need to begin with a balanced chemical equation.

You might be interested in
1.
fenix001 [56]
B-it does. It demonstrate the ability to move in response to environmental stimuli
6 0
3 years ago
A buffer can be prepared by mixing two solutions. Determine if each of the following mixtures will result in a buffer solution o
GenaCL600 [577]

Answer:

The answers are in the explanation

Explanation:

A buffer is the mixture of a weak acid with its conjugate base or vice versa. Thus:

<em>1)</em> Mixing 100.0 mL of 0.1 M HF with 100.0 mL of 0.05 M mol KF. <em>Will </em>result in a buffer because HF is a weak acid and KF is its conjugate base.

<em>2)</em> Mixing 100.0 mL of 0.1 M NH₃ with 100.0 mL of 0.1 M NH₄Br. <em>Will not </em>result in a buffer because NH₃ is a strong base.

<em>3) </em>Mixing 100.0 mL of 0.1 M HCN with 100.0 mL of 0.05 M KOH. <em>Will </em>result in a buffer because HCN is a weak acid and its reaction with KOH will produce CN⁻ that is its conjugate base.

<em>4)</em> Mixing 100.0 mL of 0.1 M HCl with 100.0 mL of 0.1 M KCl <em>Will not </em>result in a buffer because HCl is a strong acid.

<em>5)</em> Mixing 100.0 mL of 0.1 M HCN with 100.0 mL of 0.1 M KOH <em>Will not </em>result in a buffer because each HCN will react with KOH producing CN⁻, that means that you will have just CN⁻ (Conjugate base) without HCN (Weak acid).

I hope it helps!

6 0
3 years ago
Ejemplo de un organismo que use división celular
Elza [17]

Answer:

Single-celled organisms use cell division as their method of reproduction. Cell Division and Growth: A sea urchin begins life as a single cell that (a) divides to form two cells, visible by scanning electron microscopy.

Explanation:

Los organismos unicelulares utilizan la división celular como método de reproducción. División y crecimiento celular: un erizo de mar comienza su vida como una sola célula que (a) se divide para formar dos células, visibles mediante microscopía electrónica de barrido.

5 0
2 years ago
If the amount of dissolved solute in a solution at a given temperature is greater than the amount that can permanently remain in
Aleks04 [339]

that temperature is saturated.

4 0
3 years ago
We can’t see the dark side of the moon from earth because
choli [55]
On the Moon<span>, there is (as on </span>Earth) day and night (though the day is as long as month onEarth<span>) and no spot remains </span>dark<span> for longer (except for the pole caps as on </span>Earth<span>). There is, of course, the far </span>side of the Moon<span>, most of which is invisible from </span>Earth.
3 0
3 years ago
Other questions:
  • Which equation obeys the law of conservation of mass?
    14·2 answers
  • Draw a structure for the product of nucleophilic substitution obtained on solvolysis of tert−butyl bromide in methanol, and arra
    11·2 answers
  • If the pressure, volume, and temperature of a gas are known, which can most lik
    10·1 answer
  • Which sample contains the greatest number of moles of cl? which sample contains the greatest number of moles of ? 3.8 mol hcl 4.
    8·1 answer
  • The atomic mass of calcium is 40.08. What is the mass of 6.02 × 1023 atoms of calcium?
    15·2 answers
  • For each scenario, determine if the electron has absorbed energy or emitted energy,
    11·2 answers
  • Mole ratios how can the coefficients in a chemical equation be interpreted
    8·1 answer
  • True or false: The Earth's rotation causes the winds to curve.
    11·1 answer
  • A high energy state is not ideal for atoms, as a result, they form bonds with other atoms. In doing so, what happens to the ener
    8·1 answer
  • Identify any three acids. <br> Identify any three bases.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!