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
nadezda [96]
3 years ago
14

If I want to make 100.0 g of my own salt (because I can and that's how I roll), how much elemental chlorine would I need?

Chemistry
2 answers:
Pani-rosa [81]3 years ago
5 0

Answer:

We need 60.66 grams of chlorine to make 100 grams salt

Explanation:

Step 1: Data given

Mass of salt (NaCl) = 100.00 grams

Molar mass of NaCl = 58.44 g/mol

Molar mass of Cl- = 35.45 g/mol

You also know that for every mole of NaCl you have 1 mole of Na because every molecule of NaCl has 1 atom of Na.

Step 2: Calculate mass of Chlorine needed to make 100 grams of NaCl

Mass Cl = 100(g NaCl) * 1 mol (NaCl)/58.44 g (NaCl) * 1 mol (Cl)/ 1 mol (NaCl) * 35.45 (g of Cl/ 1 mol (Cl)

Mass Cl = 60.66 grams (this means we need 39.34 grams of sodium)

We need 60.66 grams of chlorine to make 100 grams salt

Phantasy [73]3 years ago
4 0

Answer:

60.7g of elemental chlorine

Explanation:

Equation of reaction:

Na + Cl = NaCl

From the equation above,

1 mole (58.5g) of sodium chloride (salt) is formed from 1 mole (35.5g) of elemental chlorine

100g of salt would be produced from (35.5×100g)/58.5 elemental chlorine = 60.7g of elemental chlorine

You might be interested in
Los metales son buenos conductores de la electricidad?
stealth61 [152]
English please i cant understand
8 0
2 years ago
A 2.0-liter aqueous solution contains a total of 3.0 moles of dissolved NH4Cl at 25°C and standard pressure.
vladimir1956 [14]
The molarity is a concentration unit which defined as the number of moles of solute divided by the number of liters of solution. So the molarity of the solution is 3/2=1.5 mol/L.
7 0
3 years ago
Read 2 more answers
How many neutrons does a atom of cobalt have?
OverLord2011 [107]

Did you mean the atomic mass?


4 0
3 years ago
What is the mass of 5 mole of ammonia . Calculate the number of NH₃ molecules, nitrogen atom and hydrogen atoms in it..
Aloiza [94]

Molar mass of NH_3

\\ \sf\longmapsto 14u+3(1u)

\\ \sf\longmapsto 14u+3u

\\ \sf\longmapsto 17g/mol

We know.

No of moles=Given mass/Molar mass

\\ \sf\longmapsto Given\;Mass=17(5)

\\ \sf\longmapsto Given \:Mass\:of\:NH_3=85g

Now

Lets write the balanced equation

\\ \sf\longmapsto N_2+3H_2=2NH_3

  • There is 2moles of Ammonia
  • 3moles of H_2
  • 1mole of N_2

Now

\boxed{\sf No\:of\:Molecules =No\:of\;moles\times Avagadro\:no}

For Hydrogen

\\ \sf\longmapsto 3\times 6.023\times 10^{23}

\\ \sf\longmapsto 18.069\times 10^{23}

\\ \sf\longmapsto 1.8\times 10^{22}molecules

For Ammonia

\\ \sf\longmapsto 2\times 6.023\times 10^{23}

\\ \sf\longmapsto 12.046\times 10^{23}

\\ \sf\longmapsto 1.2\times 10^{22}molecules

For Nitrogen

\\ \sf\longmapsto 1\times 6.023\times 10^{23}

\\ \sf\longmapsto 6.023\times 10^{23}molecules

3 0
2 years ago
Consider only the experiment you conducted with 0.5 g. of lactose.
rjkz [21]
Answer is: <span>the pH value(level) is the independent variable.</span><span>
</span>
Missing question: <span>We conducted an experiment where we added 0.5 g of lactose to 5 different test tubes all containing 5 different pH levels. What is the independent variable?
In this experiment pH level changes, so results depend on different pH values.
Mass of lactose is same during experiment,so t</span>he number of molecules of product formed per minute is the <span>dependent variable.</span>
8 0
3 years ago
Other questions:
  • Which statement about the elements in the periodic table is true?
    5·2 answers
  • Why is water displacement an effective way of measuring the volume of an irregular solid?
    14·2 answers
  • What is the pOH of a 0.0010 M solution of calcium hydroxide (Ca(OH)2)
    12·1 answer
  • A 2.00 L container of gas has a pressure of 1.00 atm at 300 K. The temperature of the gas is halved to 150K, and the measured pr
    6·1 answer
  • Suppose you had an organic molecule such as cystine, and you chemically removed the --nh2 group and replaced it with --cooh. Dra
    5·1 answer
  • Which is the first step in the dissolving process?
    15·1 answer
  • A non polar solute will most likely dissolve in a polar solvent because opposites attract. Select one: True False
    10·1 answer
  • Which type of elastomeric material has the highest viscosity?
    14·1 answer
  • Enzymes catalyze reaction by stabilizing the _________. If the enzyme binds to the substrate too well, the activation energy for
    13·2 answers
  • Smh why do people always have to use fake profile pictures? Its not like anyone is gonna judge you it isnt facebook its a websit
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!