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
MAXImum [283]
2 years ago
6

1. What is the purpose of the advertisement?​

Chemistry
2 answers:
ASHA 777 [7]2 years ago
6 0

Answer:

For enlightenment, development and making people understand the usefulness of the product

sveta [45]2 years ago
5 0

Answer:

AKA "AD"AND ADS EXPLAIN WAYS IN WHICH THE PRODUCT IS USEFUL ... PLEASE MARK ME AS BRAINLIST

You might be interested in
If one pound is the same as 454 grams, then convert the mass of 78 grams to pounds.
LiRa [457]

Answer:

0.17 lb

Explanation:

78 g * (1 lb/454 g)=0.17 lb

If you want additional help with chemistry or another subject for FREE, check out growthinyouth.org.

4 0
3 years ago
How do scientists do background research on topics they have question about
Aliun [14]
They use information from other things that relate to that topic and then use that to do their research
3 0
3 years ago
When liquid water evaporates to gaseous water
alina1380 [7]

Answer: liquid water 2

Explanation:

5 0
2 years ago
3. A student carries out the clay-catalyzed dehydration of cyclohexanol starting with 10 moles of cyclohexanol and obtains 500 m
IrinaK [193]

Answer:

49.45~%

Explanation:

In this case, we have to start with the <u>chemical reaction</u>:

C_6H_1_2O~->~C_6H_1_0~+~H_2O

So, if we start with <u>10 mol of cyclohexanol</u> (C_6H_1_2O) we will obtain 10 mol of cyclohexanol (C_6H_1_0). So, we can calculate the grams of cyclohexanol if we<u> calculate the molar mass:</u>

(6*12)+(10*1)=82~g/mol

With this value we can calculate the grams:

10~mol~C_6H_1_0\frac{82~g~C_6H_1_0}{1~mol~C_6H_1_0}=820~g~C_6H_1_0

Now, we have as a product 500 mL of C_6H_1_0. If we use the <u>density value</u> (0.811 g/mL). We can calculate the grams of product:

500~mL\frac{0.811~g}{1~mL}=405.5~g

Finally, with these values we can calculate the <u>yield</u>:

%~=~\frac{405.5}{820}x100~=~49.45%%= (405.5/820)*100 = 49.45 %

See figure 1

I hope it helps!

6 0
3 years ago
This is a measure of mass per unit volume.
il63 [147K]

Answer:

Density

Explanation:

Density is defined as the mass per unit volume. It is the ratio between the mass and the volume of a substance. It does not matter how large or small a sample of matter is, the same substance will always have the same density, because of this. The ratio between the mass and volume remains the same.

8 0
3 years ago
Other questions:
  • How many atoms are in 0.625 moles of ge (atomic mass = 72.59 amu)?
    5·2 answers
  • Mass is an intensive physical property because it is dependent on the size of the sample.
    5·2 answers
  • Energy released from cell respiration is know as
    7·1 answer
  • What were the characteristics of global independence<br>movements after WWII?​
    11·1 answer
  • 1. Mg2+ and Ca2+ are in the same group on the periodic table. In terms of electronic
    5·1 answer
  • Juliette uses 20 N to move her desk 5 meters. Which of the following is true?
    13·2 answers
  • What do all fossil fuels have in common?
    8·1 answer
  • Given the reaction:
    10·1 answer
  • Nfpa diamond for benzoic acid
    6·1 answer
  • Can someone pls help me with this question?:
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!