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
UNO [17]
3 years ago
13

How many F atoms are in this compound? 6MgF2 12 6 8 2​

Chemistry
1 answer:
nevsk [136]3 years ago
4 0

Answer:

5.0×1022 sa taas po yang 22

You might be interested in
Which process is a form of mechanical weathering?
gogolik [260]
The answer is A. Wedging
7 0
3 years ago
Read 2 more answers
Analyse the temperature versus time graph of water, given below.
BlackZzzverrR [31]

Answer:

Phase C - Liquid State

Phase E - Gaseous State

Explanation:

Usually, in phases of water, we have the following;

When temperature is less than zero, it is said to be in its solid phase as ice.

When temperature is between 0 to 100, we can say it is in the liquid phase as water.

When temperature is above 100°C, It is said to be in the gaseous phase as vapour.

From the diagram;

Phase C is the only liquid state because it falls between temperature of 0°C and 100°

Also, only phase E is in the gaseous phase because the temperature is above 100°C.

3 0
3 years ago
What is the coefficient of oxygen (O_2) in the balanced equation for the reaction written below?
Amiraneli [1.4K]

Answer:

1 is your coefficient of oxygen

Explanation:

hope it helps

5 0
3 years ago
The rate of a hypothetical reaction involving L and M is found to double when the concentration of L is doubled and to increase
Semmy [17]

Answer: Rate=k[L]^1[M]^2

Explanation:

Rate law says that rate of a reaction is directly proportional to the concentration of the reactants each raised to a stoichiometric coefficient determined experimentally called as order.

L+M\rightarrow products

Rate=k[L]^x[M]^y  (1)

k= rate constant

x = order with respect to L

y = order with respect to M

n =( x+y)= Total order

a)  If [L] is doubled, the reaction rate will increase by a factor of 2:

2\times Rate=k[2L]^x[M]^y   (2)

b)  If [M] is doubled, the reaction rate will increase by a factor of 4:

4\times Rate=k[L]^x[2M]^y   (3)

Dividing 2 by 1:

\frac{2\times Rate}{Rate}=\frac{k[2L]^x[M]^y}{k[L]^x[M]^y}

2=2^x

x=1

Dividing 3 by 1

\frac{4\times Rate}{Rate}=\frac{k[L]^x[2M]^y}{k[L]^x[M]^y}

4=2^y

2^2=2^y

y=2

Thus rate law is: k[L]^1[M]^2

4 0
4 years ago
What is the atomic number equal to? Select all correct answers.
expeople1 [14]

Answer:

i did some research and the answers came out as Protons And Electrons and possibly neutrons.

Explanation:

Im not 100% sure but if it helps you my mission is complete.

6 0
3 years ago
Other questions:
  • Given the chemical formula, how is this substance MOST LIKELY classified? A) atom B) compound C) both atom and compound D) neith
    7·1 answer
  • A non-native organism that is released into a new ecosystem, such as Kudzu in the southeastern United States is called a
    6·2 answers
  • Find the mass of 0.89 mol CaCl ?
    8·1 answer
  • Why does ferrocene have a higher melting point than acetylferrocene?
    8·2 answers
  • What are the units for standard pressure?
    7·2 answers
  • List four properties of a glass of milk
    5·1 answer
  • The molecule shown here contains four functional groups.highlight all the atoms of the four functional groups, but do not highli
    11·1 answer
  • Study the following reaction carefully. What classification should this reaction have?. . 2Al + 3NiBr2 2AlBr3 + 3Ni. . . synthes
    7·2 answers
  • Andesitic rock is an igneous rock with a composition in between that of basaltic and granitic igneous rock.
    5·1 answer
  • Does the ir spectrum allow you to confirm that the structure of the product is a combination of the two reactants?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!