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
ivanzaharov [21]
3 years ago
11

d. Butanol has the chemical formula C4H,OH. Write and balance the chemical reaction for the combustion of butanol.​

Chemistry
1 answer:
valentina_108 [34]3 years ago
7 0

Answer:

C4H9OH + 6O2 → 4CO2 + 5H2O

Explanation:

You might be interested in
How many moles are in 3.00x 10^22 atoms of He?
sp2606 [1]

Answer:

<h2>0.05 moles</h2>

Explanation:

To find the number of moles in a substance given it's number of entities we use the formula

n =  \frac{N}{L} \\

where n is the number of moles

N is the number of entities

L is the Avogadro's constant which is

6.02 × 10²³ entities

From the question we have

n =  \frac{3.0 \times  {10}^{22} }{6.02 \times  {10}^{23} }  \\  = 0.049833...

We have the final answer as

<h3>0.05 moles</h3>

Hope this helps you

3 0
3 years ago
How many valence electrons are in an atom of phosphorus
dezoksy [38]
5 Valence electrons .......... Hope it helps, Have a nice day:)
5 0
3 years ago
Read 2 more answers
All of the following require breaking and forming chemical bonds except
skad [1K]
As far as I know, the answer is B (breaking a rock)
3 0
3 years ago
In the laboratory you are asked to make a 0.303 m cobalt(II) sulfate solution using 275 grams of water. How many grams of cobalt
valentinak56 [21]

Answer: 12.92g of CoSO4

Explanation:

Molar Mass of CoSO4 = 59 + 32 + (16x4) = 59 + 32 +64 = 155g/mol

Molarity of CoSO4 = 0.303mol/L

Mass conc. In g/L = Molarity x molar Mass

= 0.303x155 = 46.965g/L

275 grams of water = 0.275L of water

46.965g of CoSO4 dissolves in 1L

Therefore Xg of CoSO4 will dissolve in 0.275L i.e

Xg of CoSO4 = 46.965x0.275 = 12.92g

Therefore 12.92g of CoSO4 is needed

4 0
3 years ago
Please use the below balanced equation to answer this question.    2H2(g)  +  O2(g)  -&gt;   2H2O(l) How many grams of water wil
Blizzard [7]
At STP (standard temperature and pressure conditions), 1 mol of any gas occupies 22.4 L 
This rule is applied to O₂
22.4 L volume occupied by 1 mol
Therefore 83.4 L occupied by - 1/ 22.4 x 83.4 = 3.72 mol
stoichiometry of O₂ to H₂O is 1:2
then the number of moles of water produced - 3.72 mol x 2= 7.44 mol
mass of water produced - 7.44 mol x 18.01 g/mol = 134.1 g
correct answer is D

4 0
3 years ago
Other questions:
  • Calculate the [ H + ] and pH of a 0.0040 M butanoic acid solution. The K a of butanoic acid is 1.52 × 10 − 5 . Use the method of
    12·1 answer
  • Warm air above large bodies of water rises into the atmosphere, carrying with it water vapor that forms clouds. Likewise, as air
    9·1 answer
  • Which graph shows the pressure-temperature relationship for a gas at a fixed volume?
    9·2 answers
  • PLEASE HELP MEEEE THIS IS ABOUT BODY SYSTEMS
    15·2 answers
  • PLEASE HELP!?Consumers must eat other organisms for energy. Which organisms are consumers in this food chain?
    6·1 answer
  • Ammonia reacts with hypobromite OBr- as follows: NH3 OBr- ---&gt; N2 Br- H20 which is the limiting reactant if 5.00 ml of 0.623
    13·1 answer
  • H 2 O, CO 2 , and C 12 H 22 O 11 are all examples of chemical _____.
    14·2 answers
  • To make 4.25 L of 3.0 M NaOH solution how much of a 9.0 M NaOH solution would be needed?
    11·1 answer
  • Limiting reactants don’t know how to do
    9·1 answer
  • Which series reveals the source of energy for oil? please help ASAP!!! WILL MARK BRAINLEST
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!