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
Svet_ta [14]
3 years ago
15

There is a structure of CH3CHCH2CH2CH3, with a –CH3 group attached to the second (from left to right) carbon.

Chemistry
1 answer:
Alekssandra [29.7K]3 years ago
4 0

Explanation:

2-methyl pentane

At first, we need to select a long chain.

Then, we should number that chain (Numbering will start from that side from which attachment is closer)

Then, For IUPAC name, at first we write the position at which substituent is attached then, name of subsitent and finally the chain name and suffix.

Here,

position of substituent = 2

name of substituent = -methyl

chain name = pent

suffix = -ane

Then,

IUPAC name is 2-methyl pentane

You might be interested in
??? Ipc helppp pllzz
Umnica [9.8K]
The correct answers are
-formation of a precipitate
-bubble formation
-color change
-temperature change
-odor formation

The only one that isn’t correct is change in state of matter. A change in a state of matter does not mean it’s a chemical change. For example, water boiling so it turns into gas is not a chemical change, and is a physical one. Also, water can freeze and turn into ice, which is also still a physical change. If something changes state of matter, it does not necessarily mean it’s a chemical change.
5 0
3 years ago
A student carefully placed 15.6 g of sodium in a reactor supplied with chlorine gas. When the reaction was complete, the student
BabaBlast [244]

Answer:

24.09 grams of chlorine gas reacted.

Explanation:

2Na(s)+Cl_2(g)\rightarrow 2NaCl(s)

Moles of sodium chloride = \frac{39.7 g}{58.5 g/mol}=0.6786 mol

According to reaction, 2 moles of  NaCl are formed from 1 mole chlorine gas.

Then 0.6786 moles of NaCl will be formed from;

\frac{1}{2}\times 0.6786 mole=0.3393 mol

Mass of 0.3393 moles of chlorine  gas:

0.3393 mol × 71 g/mol = 24.09 g

24.09 grams of chlorine gas reacted.

5 0
4 years ago
A report was created that outlined the outbreak of a disease called fungal meningitis among patients who received contaminated s
lianna [129]

Answer:

the centers for disease control and prevention

8 0
3 years ago
Write the name of the element that corresponds to each of the following symbols.
Fed [463]
Kr= krypton
K= potassium
C=carbon
En= neon
Si= silicon
Au= gold
Ni= nitrogen
Br= berillium
Mg=magnesium
Mn= mangenese
Al: aluminum
8 0
3 years ago
Read 2 more answers
In Lab 3, Solubility Rules, students identified ionic salts as soluble or insoluble. The solubility of ionic salts is quantified
Hatshy [7]

Answer:

a) FePO4(s)⇄Fe^3+(aq) + PO4^3-(aq)

b) ZnCO3(s)⇄Zn^2+(aq) + CO3^2-(aq)

c) NH4Cl(s)⇄ NH4^+(aq) + Cl^-(aq)

Explanation:

An ionic solid simply means a solid substance that is held together by ionic bonds. When an ionic substance is added to water, the ions interact with the dipoles in water and is pulled apart to form the constituent cation and anion present in the ionic solid. This is the process that we have referred to as dissolution.

The Ksp of an ionic solid is obtained from the chemical equation that shows the dissolution of an ionic solid in water. The Ksp is actually an equilibrium constant that shows the extent of dissolution of an ionic solid in water.

a) FePO4(s)⇄Fe^3+(aq) + PO4^3-(aq)

b) ZnCO3(s)⇄Zn^2+(aq) + CO3^2-(aq)

c) NH4Cl(s)⇄ NH4^+(aq) + Cl^-(aq)

5 0
4 years ago
Other questions:
  • In order to derive a simplified version of the Nernst equation by assuming standard temperature we can substitute which of the f
    8·1 answer
  • A student collected the above data for this experiment. What error did he make? Explain.
    7·2 answers
  • 10. Bands of rock on the seafloor showing alternating magnetic orientation indicate Earth's magnetic field has ____.
    10·1 answer
  • The vapor pressure of a liquid in a closed container depends
    11·1 answer
  • Has boiling vents in the datk door
    9·1 answer
  • What would most likely happen if the moon was closer to Earth (take tides into consideration)?
    14·2 answers
  • Write a food chain in which the hawk is a secondary consumer:​
    5·2 answers
  • HELP PLS HELP i rlly need help omg
    15·1 answer
  • I’ll really appreciate it if you help me out on these 2 questions.
    10·1 answer
  • All the following process produces hematite except
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!