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
faust18 [17]
3 years ago
14

I have no friends, why

Chemistry
1 answer:
aleksandrvk [35]3 years ago
5 0

Answer:

ill friend you

Explanation:

i have none either

You might be interested in
A student experimentally obtained the density of osmium the densest element as 22.57g/cm3 the density of osmium is reported to b
Airida [17]

Answer:

The answer to your question is: % error = 0.4

Explanation:

Data

real value = 22.48%

estimated value = 22.57 %

Formula

% error = |real value - estimated value|/real value x 100

%error = |22.48 - 22.57|/22.48 x 100

% error = |-0.09|/22.48 x 100

%error = 0.09/22.48 x 100

% error = 0.004 x 100

% error = 0.4

3 0
3 years ago
- a) write the formula unit of calcium fluoride.
san4es73 [151]

Answer:

Practice

Look at the pictures and write about Faris's day. Use time words

35words 40words * 50 words ***

TUD

Writing checkout

Olused capital letters at the beginning of sentences. Olsusea finger espace between e

the pictures (I will describe it by words)first picture the boy returns from school the sec picture is I return and eat with the family and the third picture is I played with my sister and the fourth is I watch TV with my siblings and the last picture is I take the book and study ,in order write a story using this pictures that I describe it.

6 0
2 years ago
6
Xelga [282]

Answer:

Used to make animal Feed

Explanation:

3 0
3 years ago
Eading and
4vir4ik [10]

Answer: 25.8 g of Cl_2 will be produced from the decomposition of 73.4 g of AuCl_3

Explanation:

To calculate the moles :

\text{Moles of solute}=\frac{\text{given mass}}{\text{Molar Mass}}    

\text{Moles of} AuCl_3=\frac{73.4g}{303g/mol}=0.242moles

The balanced chemical reaction is:

2AuCl_3\rightarrow 2Au+3Cl_2  

According to stoichiometry :

2 moles of AuCl_3 produce =  3 moles of Cl_2

Thus 0.242 moles of  will produce= \frac{3}{2}\times 0.242=0.363mol of Cl_2

Mass of Cl_2= moles\times {\text {Molar mass}}=0.363mol\times 71g/mol=25.8g

Thus 25.8 g of Cl_2 will be produced from the decomposition of 73.4 g of AuCl_3

5 0
2 years ago
According to the work principle, the ration of work output to work input is always _____.
vekshin1

Answer:

less than one.

Explanation:

5 0
2 years ago
Other questions:
  • What term matches this definition – negatively charged particle in an atom??
    15·1 answer
  • Nuclei with ______ numbers of neutrons and protons are more stable . A low
    15·1 answer
  • 1.00 M aqueous solution of NaOH, a 0.50 M aqueous solution of H2SO4 and a coffee cup calorimeter were allowed to stand at a room
    13·2 answers
  • How did Democritus contribute to the development of the atom?
    5·1 answer
  • How many moles are in 65 g of carbon dioxide (CO2)?
    11·2 answers
  • In sodium chloride the ions are lined up in a __ patterns
    13·1 answer
  • calculate the volume occupied by 10g of propane gas, under normal conditions of temperature and pressure
    8·1 answer
  • What do calories provude for the human body?
    14·2 answers
  • What is ionisation energy​
    5·1 answer
  • How is polypropylene commonly used?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!