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
tigry1 [53]
2 years ago
14

Calculate the molecular mass of the element

Chemistry
1 answer:
Elanso [62]2 years ago
4 0

Answer:

Cu3 (PO4)2

3×64 + 2×(31+ 4×16)

192 + 2×(31+64)

192 + 2×(95)

192+190

=382g

You might be interested in
Which of the following is the quantum number set for an electron in the 3rd energy level, dumb-bell shaped orbital, on the z-axi
Juli2301 [7.4K]

Answer:

Explanation:

Principal quantum no "n" = 3

Azimuthal quantum no "l"= 1

Magnetic quantum no "m"= +1/2

Over all is 3pz

5 0
2 years ago
When is work considered to be work?<br> (this is about force,work and energy)
n200080 [17]

Answer:

In summary, work is done when a force acts upon an object to cause a displacement. Three quantities must be known in order to calculate the amount of work. Those three quantities are force, displacement and the angle between the force and the displacement.

8 0
2 years ago
what is the products of the reaction between 2-methylbut-2-ene and HCL 1b. write the IUPAC names of the product of the reaction;
zzz [600]

Answer:

Explanation:

2 - chloro-2-methylbutane

8 0
3 years ago
15 points?
11111nata11111 [884]

Answer:

D. the organism is able to survive and reproduce more than others in it's environment

Explanation:

It will only go extinct if it can't survive or reproduce.

3 0
3 years ago
Read 2 more answers
The image shows a piston system where gas is compressed. If
bija089 [108]

Answer:

Answer 2

Explanation:

8 0
3 years ago
Other questions:
  • Which of these solutes raises the boiling point of water the most?
    14·1 answer
  • A compound that changes color when it is in contact with an acid or base is called
    13·1 answer
  • Magnesium burns with a very bright light. When the flame goes out, a White powder is left behind. What is the name of that white
    13·2 answers
  • Anthracite is so hard and pure it is also referred to as a _____.
    10·1 answer
  • Which of the following is true about the third shell?
    11·1 answer
  • A metal coin has certain properties that can be measured if the coin were to go from earth to moon the coins will remain the sam
    5·1 answer
  • 2. Katelyn is drinking a glass of tea. As the tea sits in the sun it begins to warm up. To
    12·2 answers
  • A process used to gain knowledge through observation and investigation is?
    14·1 answer
  • When products are being made as quickly as reactants, the reaction is said to have reached... what?
    13·1 answer
  • 1. Is the reaction between magnesium and oxygen in the air spontaneous?<br>​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!