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
Anon25 [30]
2 years ago
6

Help!

Chemistry
1 answer:
maks197457 [2]2 years ago
3 0

Answer:

First 1-5 in pics

I can't upload further reactions

Explanation:

  1. sandmeyer's reaction
  2. swarts reaction
  3. Finkelstein reaction
  4. wurtz reaction
  5. reimer teimann reaction

6. Lucas test

ROH + Zncl2 +HCl ---> RCl + H2O

7. esterification

R-OH +R’-COOH +H+↔ R’-COOR

You might be interested in
Explain how a metal and a non-metal form an ION when they chemically react together.
Marizza181 [45]

Answer:

When metals react with non-metals, electrons are transferred from the metal atoms to the non-metal atoms, forming ions. The resulting compound is called an ionic compound. In all of these reactions, the metal atoms give electrons to the non-metal atoms.

7 0
2 years ago
What are four signs a chemical reaction has taken place?
RoseWind [281]

1. Change in temperature

2. Gas given off (bubbles)

3. Color change

4. Salts made

Happy to help! Please mark as Brainliest!

6 0
3 years ago
I'll mark brainliest.....
Ilya [14]
P = 203
V = 10
n = ?
R = 8.31
T = 298
PV = nRT \\ 203(10) = n(8.31)(298) \\ 2030 = 2476.38n \\ n =  \frac{2030}{2476.38} = 0.819 mol
5 0
3 years ago
If U-235 decays into Cs-135 and 4 neutrons, what other nuclide will be produced?
dmitriy555 [2]

If U-235 decays into Cs-135 and 4 neutrons, the other nuclide that will be produced is Rb-96 (option D).

<h3>What is radioactive decay?</h3>

A radioactive decay is the process by which an unstable large nuclei emit subatomic particles and disintegrate into one or more smaller nuclei.

According to this question, a radioactive material Uranium- 235 undergoes radioactive decay into Cs- 135 and 4 neutrons (1/0n).

This means that the mass of the products we have is 135 + 4 = 139.

The mass of the nuclide left must be 235 - 139 = 96, hence, the other nuclide that will be produced is Rb-96.

Learn more about radioactive decay at: brainly.com/question/1770619

#SPJ1

5 0
2 years ago
Apples reproduce naturally by sexual reproduction.How does this explain why there are many types of apples be sure to use use me
kvasek [131]

Answer:

could be a that the apple produced a seed with genetic mutation in chromosome during the process meiosis.

Explanation:

6 0
3 years ago
Other questions:
  • A mass of 3.6g of magnesium reacts in excess chlorine to form a chloride, if the mass of the chloride is 14.25g, find the formul
    9·1 answer
  • What is gentle breeding
    11·1 answer
  • Will mark brainliest please Help !
    6·1 answer
  • You normally take 2 Ibuprofen (C13H18O2) when you have pain. Each one is 250 g. How many moles of ibuprofen do you take?
    10·1 answer
  • How do you know when writing out equations the state of the element or compound
    6·1 answer
  • PLEASE HELP ASAP!!!!!!!!!!!!!!
    6·1 answer
  • Why are large numbers of animals found in areas where upwelling occurs
    12·1 answer
  • PLS FAST WILL GIVE BRAINLIEST!!! Compare compounds and mixtures. Be sure to discuss what they are composed of, how they are made
    8·1 answer
  • Each iron atom has a mass of about 9 × 10–23 grams. Even a small grain of iron has an incredible number of atoms in it—about 1 x
    14·1 answer
  • Granite forms as magma cools in large underground chambers. After a very long time, the magma cools enough to crystallize into s
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!