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
Ket [755]
4 years ago
10

Which pair of compounds has the same empirical formula

Chemistry
1 answer:
hjlf4 years ago
7 0

Answer:

ch3 and c2h6 hope this helps :)

Explanation:

i was just doing something in this.

You might be interested in
If you add a neutron to an atom how does it change ?
Kobotan [32]

Answer:

Its atomic mass increases by 1

An isotope of that element is fotmed with mass differences by 1

Explanation:

7 0
3 years ago
how many milliliters of a stock solution of 2.00M KNO3 would you need to prepare 100.0mL of 0.150M KNO3?
larisa86 [58]
The answer is 7.5 ml
3 0
4 years ago
K2CrO4 is added to a solution containing lead (II) and barium ions. If a precipitate is formed, what is it?
Step2247 [10]

Answer:

Lead (II) Chromate and Barium Chromate

Explanation:

5 0
3 years ago
A gas cylinder initially contains 463 L of gas at a pressure of 159 atm. If the final volume of gas is 817 L, what is the final
Agata [3.3K]

Answer:

The final pressure is 90.1 atm.

Explanation:

Assuming constant temperature, we can solve this problem by using <em>Boyle's Law</em>, which states:

  • P₁V₁=P₂V₂

Where in this case:

  • P₁ = 159 atm
  • V₁ = 463 L
  • P₂ = ?
  • V₂ = 817 L

We <u>input the given data</u>:

  • 159 atm * 463 L = P₂ * 817 L

And <u>solve for P₂</u>:

  • P₂ = 90.1 atm

The final pressure is 90.1 atm.

6 0
3 years ago
Which lists the correct order of the steps?<br> 4,2,1,3<br>4,1,3,2<br> 4,3,1, 2<br>4, 2, 3.1​
Alik [6]

Answer:

4,3,1,2 thise is my answer.

5 0
4 years ago
Other questions:
  • Why do animals want to live in the Sahara desert
    6·1 answer
  • 2-phosphoglycerate(2PG) is converted to phosphoenolpyruvate (PEP) by the enzyme enolase. The standard free energy change(deltaGo
    11·1 answer
  • Pick the correct answer down below
    7·2 answers
  • Suppose a 250 ml flask is filled with 1.3mol of O2 and 1.5 mol of NO. The following reaction becomes possible: The equilibrium c
    14·1 answer
  • How many moles of oxygen react with 7.3 mole of iron?<br>4Fe + 302 → 2Fe2O3​
    11·1 answer
  • Balance this equation-<br> Na3PO4 + KOH -&gt; NaOH + K3PO4
    11·2 answers
  • What kind of chemical reaction does the chemical equation sodium + chlorine → sodium chloride represent?
    6·2 answers
  • How many grams of NaOH are produced from 20 grams of Na2Co3
    8·1 answer
  • What is an ionic bond
    6·2 answers
  • HELP ASP
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!