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
soldier1979 [14.2K]
3 years ago
11

Predict the products butane (C4H10) + oxygen —>

Chemistry
1 answer:
zloy xaker [14]3 years ago
6 0

C4H10+ 02= C02+ H20

explanation  

a combusting is made of carbon dioxide and water.

<h3>2C4H10+13/2O2     ->      8C02+10H2O</h3>

C=4                                   C=1 x4 =4

H=10                                    H=2x5=10

O=2  x13/2=13                                  O = 8+5=13

You might be interested in
0.1005 liters is the same as: A. 0.0001005 cm3 B.0.1005 cm3 C.100.5 cm3 D.0.01005 cm3 and A. 0.01005 mL B. 0.1005 mL C. 0.000100
Andreyy89

I think it would be C.100.5cm or D.100.5ml hope that helps


4 0
3 years ago
Read 2 more answers
To measure the speed of a car, we use miles per hour (miles/hour or mi/h or mph). To measure the rate of a reaction we use molar
arsen [322]

Answer:

Part A: 47.8 mi/h

Part B: 0.072 M/s

Part C: 0.144 M/s

Explanation:

Part A

The average speed or velocity (V) is the variation of the space divided by the variation of the time:

V = (241 - 2)/(8 -3)

V = 47.8 mi/h

Part B

As Part A, the average rate (r) of formation of I2 is the variation of the concentration divided by the variation of time:

r = (1.83 - 1.11)/(15 - 5)

r = 0.072 M/s

Part C

The rates of the substances are proportional of their number of moles (n) which are their coefficient, so:

rI2/nI2 = rHCl/nHCl

0.072/1 = rHCl/2

rHCl = 2*0.072

rHCl = 0.144 M/s

7 0
2 years ago
How can scientists detect blood doping?
aev [14]

Answer:

There are typically three ways that it is accomplished: use of erythropoietin (EPO) or synthetic oxygen carriers and blood transfusions. While transfusions of large volumes of blood or use of EPO can be detected, microdosing EPO or transfusing smaller volumes of packed red blood cells is much harder to detect.

6 0
2 years ago
Read 2 more answers
there are two processes involved in photosynthesis- the light reactions and the dark reactions- what is the end result of the li
GarryVolchara [31]

In light reactions there is successful photosynthesis due to the fact one of the primary reactants for photosynthesis in the first place. At the end of the light reaction, there will be the normal photosynthesis products formed which are glucose and oxygen. For the dark reaction no products will be formed

4 0
2 years ago
The melting points of ionic compounds are typically high and those of molecular compounds are typically low. What would the melt
sveticcg [70]

Answer:

The answer to your question is  "It will be a high melting point"

Explanation:

Process

1.- Identify the kind of compounds that is Potassium chloride.

Ionic compounds are composed of a metal and a nonmetal.

Covalent compounds are composed of 2 nonmetals.

Potassium chloride is composed of a metal and a nonmetal so, it is  an ionic compound.

2.- Conclude, Potassium chloride has a high melting point because is an ionic compound".

7 0
3 years ago
Read 2 more answers
Other questions:
  • Explain the significance of this quote, “Heisenberg may have slept here.”
    5·1 answer
  • Which of the following "spheres" is NOT involved in the water cycle?
    14·2 answers
  • The total mass of the atmosphere is about 5.00 x 1018 kg. How many moles each of air, O2, and CO2 are present in the atmosphere?
    7·1 answer
  • How isa molecule of mercury different from a molocue of water
    15·1 answer
  • Section Review<br> 22<br> 1. What is meant by the term continuous spectrum?
    10·1 answer
  • How is data not actually obtained from the experiment represented in a line graph? with a double line with only dots with a colo
    5·2 answers
  • Elements A,B,C and D have atomic numbers 11,18,1 and 17 respectively. Give the chemical formulae of the compound formed between:
    5·1 answer
  • .Each of the three resonance structures of NO3– has how many lone pairs of electrons?
    14·1 answer
  • Percent Composition and Determining Empirical And Molecular Formulas
    6·1 answer
  • Kerosene, a common space-heater fuel, is a mixture of hydrocarbons whose "average" formula is C₁₂H₂₆.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!