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
Lelechka [254]
3 years ago
6

I need help please my teaching is going to go crazy if I didn’t do it

Chemistry
1 answer:
victus00 [196]3 years ago
4 0

Answer:

No One is going to answer all this because it hard to type it all in her. its easy to search it up

Explanation:

You might be interested in
What is the mass of .89 moles of lithium metal, used in laptop batteries?
Elza [17]
6.17749 would be the mass
3 0
3 years ago
Someone plz give me a hand​
Anika [276]

Answer:

If I am not mistaking and correct me if I am wrong on this but I think the answer is C

Explanation:

If this is correct please let me know and maybe a brainliest <3

8 0
3 years ago
Gaseous ethane CH3CH3 will react with gaseous oxygen O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O. Suppose 0.6
yulyashka [42]

Answer:

1.8 g

Explanation:

Step 1: Write the balanced equation

CH₃CH₃(g) + 3.5 O₂(g) ⇒ 2 CO₂(g) + 3 H₂O(g)

Step 2: Determine the limiting reactant

The theoretical mass ratio of CH₃CH₃ to O₂ is 30.06:112.0 = 0.2684:1.

The experimental mass ratio of CH₃CH₃ to O₂ is 0.60:3.52 = 0.17:1.

Thus, the limiting reactant is CH₃CH₃

Step 3: Calculate the mass of CO₂ produced

The theoretical mass ratio of CH₃CH₃ to O₂ is 30.06:88.02.

0.60 g CH₃CH₃ × 88.02 g CO₂/30.06 g CH₃CH₃ = 1.8 g

4 0
3 years ago
What elements symbols are based on latin
olasank [31]

Potassium (K), Sodium(Na), Iron(Fe), Copper(Cu), Silver(Ag), Tin(Sn), Antimony(Sb), Tungsten(W), Gold(Au), Mercury(Hg), Lead(Pb)

7 0
4 years ago
What can result from each type of place boundary movement
Ksenya-84 [330]

Answer:

B

Explanation:

Bb

4 0
3 years ago
Other questions:
  • Suppose you have two 100 mL graduated cylinders. In each cylinder, there is 37.0 mL of water. You also have two cubes: one is le
    13·1 answer
  • The solubility product constant of pbcl2 is 1.7 × 10−5 . what is the maximum concentration of pb2+ that can be in ocean water th
    5·1 answer
  • Gabriel and his friend found a piece of metal which they want to
    14·2 answers
  • How many liters of .100 m hcl hcl would be required to react with 5 grams of calcium hydroxide?
    10·2 answers
  • How many atoms are in this formula? O 2 1 2 3 4
    5·1 answer
  • If 50.0 g of silicon dioxide is heated with an excess of carbon, 27.9 g of silicon carbide is produced. What is the percent yiel
    13·1 answer
  • Assign oxidation state to each atom in each element ion or compound.
    10·1 answer
  • Group VIIA onmetals are called hologen?why​
    5·1 answer
  • What are three properties of inertia?
    14·1 answer
  • Name a property copper has?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!