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
hjlf
3 years ago
7

Which molecule contains ten hydrogen atoms

Chemistry
2 answers:
My name is Ann [436]3 years ago
7 0

the answer is hydrocarbons contain 10 hydrogen atoms  :D

Alborosie3 years ago
6 0

Answer:

Butane  

Step-by-step explanation:

Butane is an alkane.  

The general formula for an alkane is CₙH₂ₙ₊₂.

Butane has four carbon toms, so its formula is C₄H₁₀.

Propane is <em>wrong</em>. It has three carbon atoms, so its formula is C₃H₈.

Butene is <em>wrong</em>. The general formula for an alkene is CₙH₂ₙ, so the formula is C₄H₈.

Propene is <em>wrong</em>. It has three carbon atoms, so its formula is C₃H₆.

You might be interested in
If not managed properly, aquaculture can
Damm [24]

C. pollute water and damage aquatic ecosystems

7 0
3 years ago
according to the kinetic molecular theory the pressure exerted by a sample of gas at constats volume doubles when the absolute t
ozzi

Answer: gas molecules will hit the container walls more frequently and with greater force

Explanation:

According to the postulates of  kinetic molecular theory:

1. The pressure exerted by a gas in a container results from collisions between the gas molecules and the container walls.

2. The average kinetic energy of the gas molecules is proportional to the kelvin temperature of the gas.

When the temperature is increased, so the average kinetic energy and the rms speed also increase. This means that the gas molecules will hit the container walls more frequently and with greater force because they are all moving faster. This increase the pressure.

7 0
3 years ago
If I initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 K and then I raise the pressu
mixas84 [53]

Answer:

The answer to your question is V2 = 29.6 l

Explanation:

Data

Pressure 1 = P1 = 12 atm

Volume 1 = V1 = 23 l

Temperature 1 = T1 = 200 °K

Pressure 2 = 14 atm

Volume 2 = V2 = =

Temperature 2 = T2 = 300°K

Process

1.- To solve this problem use the Combine gas law.

             P1V1/T1 = P2V2/T2

-Solve for V2

             V2 = P1V1T2 / T1P2

2.- Substitution

             V2 = (12)(23)(300) / (200)(14)

3.- Simplification

             V2 = 82800 / 2800

4.- Result

            V2 = 29.6 l

5 0
3 years ago
What is the energy conversion that occurs in cellular respiration?
fomenos
Cellular respiration is the process by which the chemicalenergy of "food" molecules is released and partially captured in the form of ATP. Carbohydrates, fats, and proteins can all be used as fuels in cellular respiration, but glucose is most commonly used as an example to examine the reactions and pathways involved.
3 0
3 years ago
Pb3(po4)2 compound name
ch4aika [34]

Answer:

Lead phosphate

Explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • A series of enzymes catalyze the reactions in the metabolic pathway X → Y → Z → A. Product A binds to the enzyme that converts X
    13·1 answer
  • What is an empirical formula for a compound that is 82.2% nitrogen and 17.8% hydrogen
    13·1 answer
  • What element is found in large amounts in muscle tissue and nerve tissue?
    10·1 answer
  • how emissions, such as sulfur dioxide, nitrogen oxides or carbon dioxide from power plants contribute to the making of ozone?
    13·1 answer
  • Object a has a positive charge after object a touches object b A still has a positive charge and the same amount of charge what
    14·2 answers
  • Consider the following two substances and their vapor pressures at 298 K.
    13·2 answers
  • Vinegar has a density of 1.01 g/mL and freezes at approximately 2°C (36°F). It has a sour taste and is often used to make pickle
    14·1 answer
  • Henry divides 1.060g by 1.0mlbto find the density of his water sample. How many significant figures should he include in the den
    13·1 answer
  • A solution has a [H3O+] of 1 × 10−3 M. What is the [OH−] of the solution?
    13·1 answer
  • A dodder plant wraps itself around a potato plant. The dodder then uses its root system to obtain water and nutrients from the p
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!