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
tekilochka [14]
2 years ago
10

HELP!! ASAP!! PLEASE!!

Chemistry
1 answer:
kvv77 [185]2 years ago
6 0

The bonds that are present in the pictured compound are C −C and C −H.

<h3>What is a bond?</h3>

A bond is that which connects two atoms together. We know that a compound is composed of bonds. There are a number of bonds in a compound. The bonds are always as many as the atoms that need to be linked in the compound.

We know that butane a shown in the image is an alkane. An alkane has carbon - carbon and hydrogen - carbon bonds. There are no multiple bonds in the compound butane.

Thus, the bonds that are present in the pictured compound are C −C and C −H.

Learn more about chemical bond:brainly.com/question/15444131

#SPJ1

You might be interested in
Did I do everything right?
nikitadnepr [17]
WHAT DO YOU MEAN?????
5 0
3 years ago
How many chlorine aHow many chlorine atoms are there in 4 molecules of CH2Cl2?
timurjin [86]
If there is 4 of CH2CI2, then there is 8 of CI. There is already 2 in each one and there is 4 sets so 2x4=8
8 0
3 years ago
What is the main reason for processing coal ore?
seropon [69]
B) To remove inorganic material.
7 0
3 years ago
Read 2 more answers
Uranium-238 undergoes radioactive decay according to the incomplete below. 238
Darina [25.2K]

The decay product represented by X : Thorium (Th) : ²³⁴₉₀Th

<h3>Further explanation</h3>

Given

Decay reaction

²³⁸₉₂U ⇒ ⁴₂He + X

Required

The decay product

Solution

Radioactivity is the process of unstable isotopes to stable isotopes by decay, by emitting certain particles,  

  • alpha α particles ₂He⁴
  • beta β ₋₁e⁰ particles
  • gamma particles ₀γ⁰
  • positron particles ₁e⁰
  • neutron ₀n¹

In a decay reaction, <em>the sum of the mass number and atomic number of the elements in the reactants and products must be the same</em>

So the mass number of the element X = 238 - 4 = 234

Atomic number of the element X = 92 - 2 = 90

If we look at the periodic system, then the element with atomic number 90 is Thorium (Th)

8 0
3 years ago
Predict which substance in each pair has greater molar entropy. (1) no2(g) n2o4(g) (2) ch3och3(l) ch3ch2oh(l) (3) hcl(g) hbr(g)
nevsk [136]
Entropy is measure of disorder in system. Higher the disorder, greater the entropy.

Pair 1: NO2 (g) and N2O4 (g)
In the above case, entropy of N2O4 is more as compared to NO2, because N2O4 has more number of bonds as compared to NO2. So large number of vibrational energy levels are available for energy distribution which results in increasing entropy.

Pair 2: CH3OCH3(l) and CH3CH2OH(l)
Above compounds are structure isomers. They have same number of bonds and vibrational energy levels. However, presence of -OH group in CH3CH2OH results in intermolecular interaction via H bonding. This results in an ordered structure in CH3CH2OH as compared to  CH3OCH3. Due to this entropy in CH3CH2OH is lower as compared to CH3OCH3.

Pair 3: HCl(g) and HBr(g)
In present case, HBr will have higher entropy as compared to HCl, because of larger number of sub-atomic particles in Br. Also, the higher molecular mass of HBr favors larger entropy. 
8 0
4 years ago
Other questions:
  • What would the volume (L) of 6.6 g of CO2 be if it were measured at the same temperature and pressure as that of the experiment
    11·1 answer
  • What is 4,678,679 dL in scientific notation
    14·1 answer
  • Calculate the ph for a 0.3 m solution of (a) sodium leucinate
    10·1 answer
  • Consider the following reaction at a high temperature. Br2(g) ⇆ 2Br(g) When 1.35 moles of Br2 are put in a 0.780−L flask, 3.60 p
    9·1 answer
  • According to the weather map seen here, we could expect weather conditions in Memphis to include
    11·2 answers
  • 11. The oxyfuel flame was used for fusion welding as early as the first half of the
    11·1 answer
  • What effect would thick cloud cover have on the temperature of earths surface
    10·1 answer
  • Silver nitrate reacts with calcium chloride as
    15·1 answer
  • Place one seashell in each cup. Let the cups stand undisturbed for three days. After three days, record your observations.
    5·1 answer
  • What type of reaction is this?<br> *<br> 2NaCl + PbF2 → 2NaF + PbCl2
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!