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]
3 years ago
13

Which step in naming unsaturated hydrocarbons is used for alkenes but not alkynes?

Chemistry
2 answers:
True [87]3 years ago
4 0

The answer is B not C

Ksenya-84 [330]3 years ago
3 0

"c. Number the chain of carbons, starting with the end nearest the multiple bond."

This choice means that the carbon atoms determine the name of the hydrocarbonsThank you for your question. Please don't hesitate to ask in Brainly your queries. 
You might be interested in
Name two luminous objects other than the sun
jekas [21]

Answer: flame in a lamp, tube light, electric bulb

Explanation:

3 0
2 years ago
Read 2 more answers
A new compound was recently discovered and found to have an atomic weight of 342.38 amu. This element has two isotopes, the ligh
Rufina [12.5K]

Answer:

The mass of heavier isotope is 345.6 amu.

Explanation:

Given data:

atomic wight of compound = 342.38 amu

lighter isotope mass = 340.91 amu

abundance of lighter isotope = 68.322%

mass of heavier isotope = ?

Solution:

average atomic mass = ( % age abundance of lighter isotope × its atomic mass) + (% age abundance of heavier isotope × its atomic mass)  / 100

percentage of heavier isotope = 100- 68.322 = 31.678

Now we will put the values in formula.

342.38  = (68.322× 340.91) + (31.678 × X) / 100

342.38 = 23291.65302 +  (31.678 × X) / 100

342.38 × 100 = 23291.65302 +  (31.678 × X)

34238 -23291.65302 =  (31.678 × X)

10946.35 / 31.678 = X

345.6 = X

The mass of heavier isotope is 345.6 amu.

5 0
3 years ago
Liquid carbon disulfide reacts with oxygen gas, producing carbon dioxide gas and sulfur dioxide gas. Give me the skeleton equati
dmitriy555 [2]
CS2(1)+3O2( g)−>CO2( g)+2SO2( g)
5 0
2 years ago
What is the Kelvin temperature for 30°C?
Annette [7]
303.15 would be your answer 
4 0
3 years ago
Calculate the pOH and the pH of a 5.0 x 10-2 M solution of NaOH.
k0ka [10]

Answer:

pOH = 1.3, pH = 12.7

Explanation:

Since NaOH is a strong base, it will completely ionize; further, since it completely ionizes, our hydroxide concentration (a product of the ionization) will be the same as the given concentration of NaOH.

NaOH -> Na⁺ + OH⁻, [OH⁻] = 5.0 x 10^-2 M

pOH is the negative log of the hydroxide concentration, so plug our hydroxide concentration in:

pOH = -log[OH⁻] = -log[5.0 x 10^-2 M] = 1.3

Since pH + pOH = 14, we can plug in pOH and solve for pH:

pH + 1.3 = 14

pH = 14 - 1.3 = 12.7

Thus, our pOH = 1.3 and pH = 12.7.

5 0
3 years ago
Other questions:
  • What part of fungi resembles the roots of plants?
    6·1 answer
  • Describe the relationship between a hypothesis, a theory, and a natural law.
    10·1 answer
  • Use the E0 values of the following elements: Zn, Cu, Pb, and Al. Which element is the most active reducing agent?
    5·1 answer
  • An aqueous KNO3 solution is made using 75.1 g of KNO3 diluted to a total solution volume of 1.95 L .Calculate the molarity of th
    9·1 answer
  • Determine the number of protons and neutrons in an isotope of bromine (br) with a mass number/atomic mass of 79. (the atomic num
    12·1 answer
  • Hno3 is an arrhenius
    7·1 answer
  • A chemical compound once used as a propellant in aerosol sprays is called
    14·1 answer
  • What is the molality of solution prepared by dissolving 21.7g KCl in 225g of water?
    5·2 answers
  • Need to finish TODAY ASAP! HIgh point questions
    6·2 answers
  • If the universe is expanding but the expansion is slowing down, what will the eventual
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!