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
balu736 [363]
2 years ago
8

The molar mass of oxygen gas (O2) is 32.00 g/mol. The molar mass of C3H8 is 44.1 g/mol. What mass of O2, in grams, is required t

o completely react with 0.025 g C3H8?
Chemistry
1 answer:
Flura [38]2 years ago
4 0
<span>You are given O2 and C3H8, this is a combustion reaction. The chemical reaction is C3H8 + 10O2 à 3CO2 + 4H2O. You are also given the molar mass of O2 which is 32.00 g/mol and C3H8 which is 44.1 g/mol. You are required to find the mass of O2 in grams. Since you have the reaction, oe mole of C3H8 is required to completely react 10 moles of O2. So,</span>  

0.025g C3H8(1 mol C3H8/44.1 g C3H8)(10 mol O2/1 mol C3H8)(32 g O2/1 mol O2) = <u>0.1802 g O2 </u> <span> </span>
You might be interested in
Standard reduction potentials are based on which element?
KonstantinChe [14]
They're based on hydrogen.
6 0
2 years ago
Read 2 more answers
Which description applies to a physical property? Choose the correct answer
choli [55]

Answer:

the third one, measured or observed without changing the identity and composition of matter. because physical property does not under go any change but can be put back.

6 0
2 years ago
Which of the following statements is true about covalent bonds?
katrin [286]

Answer:

the answer is D.)

Explanation:

7 0
2 years ago
Predict the Solubility of the following substances in water.
anyanavicka [17]
<span>a. NaNO3: soluble
b. AgBr: insoluble
c. NH4OH: soluble
d. Ag2CO3: insoluble
e. NH4Br: soluble
f. BaSO4: insoluble
g. Pb(OH)2: soluble
h. PbCO3: insoluble</span>
5 0
3 years ago
Question<br> What is the molarity of a 400 mL solution containing 0.60 moles of NaCl?
Mumz [18]

Answer:

0.24 M

Explanation:

Molarity = Moles solute / Liters solution

Step 1: Identify variables

400 mL = Liters solution

0.60 moles = Moles solute

Step 2: Identify conversions

1 L = 1000 mL

Step 3: Convert mL to L

400mL(1 L/1000mL) = 0.4 L

Step 4: Find molarity

M = (0.4 L)(0.60 mol) = 0.24 M

6 0
2 years ago
Other questions:
  • your skin is the largest organ of your body. The skin and its appendages, hair and nails, are known as the integumentary system.
    12·2 answers
  • What must happen for liquid water to become water vapor? Select one: A. The water molecules must lose energy and stop moving. B.
    8·1 answer
  • If a gold bar is 16,000 g mass and 800 cm^3 volume what is the density?
    7·1 answer
  • Which statement is true for a reversible reaction?
    5·1 answer
  • q=mcΔT. Given this equation find the change in temperature. q = 600 J, m= 25.0 g, c= 0.897 J/g°C. What is ΔT?
    14·1 answer
  • What is the highest occupied molecular orbital in the O2 molecule?
    5·1 answer
  • I NEED HELP PLEASE!!!!!
    13·2 answers
  • 8.
    12·1 answer
  • How much would a 2 ton touch weigh on moon
    9·1 answer
  • How many moles of NH3 would be formed from the complete reaction of 16.0 g H2?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!