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
dimulka [17.4K]
1 year ago
10

(You do) If you have 47.2 mol of Na available, along with an excess of Cl₂, how many grams of NaCl can you produce?

Chemistry
1 answer:
IrinaVladis [17]1 year ago
5 0

Answer:

2,760 grams NaCl

Explanation:

To find grams of NaCl, you need to (1) convert moles of Na to moles of NaCl (via mole-to-mole ratio from reaction) and (2) convert moles of NaCl to grams (via molar mass from periodic table). The final answer should have 3 significant figures based on the given measurement.

2 Na + Cl₂ --> 2 NaCl

Molar Mass (NaCl) = 22.99 g/mol + 35.45 g/mol

Molar Mass (NaCl) = 58.44 g/mol

47.2 moles Na           2 moles NaCl              58.44 grams

----------------------  x  ---------------------------  x  -------------------------  =
                                   2 moles Na                   1 mole NaCl

= 2,758.368 grams NaCl

= 2,760 grams NaCl

You might be interested in
What is Δn for the following equation in relating Kc to Kp?2 SO2(g) + O2(g) ↔ 2 SO3(g)23-2-11
san4es73 [151]

Answer:

-1

Explanation:

The relation between Kp and Kc is given below:

K_p= K_c\times (RT)^{\Delta n}

Where,  

Kp is the pressure equilibrium constant

Kc is the molar equilibrium constant

R is gas constant

T is the temperature in Kelvins

Δn = (No. of moles of gaseous products)-(No. of moles of gaseous reactants)

For the first equilibrium reaction:

2SO_2_{(g)}+O_2_{(g)}\rightleftharpoons2SO_3_{(g)}

<u>Δn = (2)-(2+1) = -1  </u>

Thus, Kp is:

K_p=  K_c\times (RT)^{-1}

4 0
3 years ago
is the process through which offspring are produced. A. Heredity B. Reproduction C. Conservation D. Vaccination
Dominik [7]
It is called Reproduction 
6 0
3 years ago
Read 2 more answers
What must take place for copper metal to be oxidized?
Oxana [17]
 <span>The copper would go under oxidation since it will be losing two electrons. Copper starts out with an oxidation number of zero, but in order to balance the compound of CuO with the Oxygen having an oxidation number of -2, a positive 2 is required</span>
6 0
3 years ago
The usual units of density are : <br> cm3/ g<br> cm2/g<br> g/cm<br> Nm
Ad libitum [116K]
The usual units of density are g/cm.

You may have also seen g/mL used for density. Keep in mind that 1 cm = 1 mL.
3 0
3 years ago
Read 2 more answers
What is the equation for the base ionization constant of CH5P
Troyanec [42]
<span>H2PCH3 + H2O <-----> H3PCH3+ + OH-</span>
6 0
3 years ago
Other questions:
  • A student takes a measured volume of 3.00 M HCl to prepare a 50.0 mL sample of 1.80 M HCI. What volume of 3.00 M HCI
    11·1 answer
  • Explain the term, selective solubility
    13·1 answer
  • Does the reaction of a main-group metal oxide in water produce an acidic solution or a basic solution? Write a balanced equation
    10·1 answer
  • You notice something is growing in a 100ml pot of liquid soap. You take 1ml of this liquid soap and perform a serial dilution an
    14·1 answer
  • Calculate the density, in g / mL , of a liquid that has a mass of 0.125 g and a volume of 0.000285 L
    14·1 answer
  • Write the following numbers in scientific notation.
    14·1 answer
  • How much Sr(OH)2 • 8 H2O (M = 265.76) is needed to prepare 250.0 ML of solution in which [OH]= 0.100M?
    8·2 answers
  • What is a hypothesis?
    7·1 answer
  • A party balloon was inside a store where the temperature was 27 °C. It had a volume of 2.3 L. The balloon was
    14·1 answer
  • Which lists the elements in order from most conductive to least conductive?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!