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
Verdich [7]
3 years ago
11

What is the empirical formula for a compound which is composed of 31.9 g of Mg and 27.1 g P?​

Chemistry
1 answer:
ahrayia [7]3 years ago
3 0

Answer:

Answer is on the pic

Explanation:

I hope it's helpful!

You might be interested in
Homeostasis subheading<br> The maintenance of stable internal conditions is called
melamori03 [73]

Answer:

<h3>homeostasis</h3>

•the maintenance of a stable internal environment

<u><em>Hope </em><em>this</em><em> helps</em><em> </em><em>:</em><em>)</em></u>

6 0
3 years ago
Which of the following equations are correctly balanced?
kykrilka [37]
Equations 2 and 4 are properly balanced
3 0
3 years ago
Read 2 more answers
This diagram shows a ball rolling from left to right along a frictionless surface. In which sections will the ball be subjected
arlik [135]

Answer:

C.

Explanation:

Section 1 and section 4 are balanced.

6 0
3 years ago
Use the balanced chemical equation below. How many grams of the product are formed when 2.34 g of sulfur is completely reacted w
levacccp [35]

Answer:

7.89 g

Explanation:

Step 1: Write the balanced equation

S₈ + 16 F₂(g) → 8 SF₄

Step 2: Calculate the moles corresponding to 2.34 g of S₈

The molar mass of S₈ is 256.52 g/mol.

2.34g \times \frac{1mol}{256.52g} = 9.12 \times 10^{-3} mol

Step 3: Calculate the moles of SF₄ produced from 9.12 × 10⁻³ mol of S₈

The molar ratio of S₈ to SF₄ is 1:8. The moles of SF₄ produced are 8/1 × 9.12 × 10⁻³ mol = 0.0730 mol

Step 4: Calculate the mass corresponding to 0.0730 moles of SF₄

The molar mass of SF₄ is 108.07 g/mol.

0.0730 mol \times \frac{108.07 g}{mol} = 7.89 g

7 0
4 years ago
Which of the following is formed by intense heat and pressure over millions of years?
kumpel [21]

Answer:

B:Metamorphic

Explanation:

Rocks formed under high heat and pressure is essentially the definition of metamorphic rock :)

8 0
3 years ago
Other questions:
  • a store receives a shipment of defective balloons. each has a tiny pinhole of the same size. if one balloon is filled with heliu
    13·1 answer
  • Do ionic or covalent substances tend to produce more ions in solution? ...?
    9·2 answers
  • Write equations for the reactions of the carboxylic acids with naoh
    8·1 answer
  • Ight this is for all em boy and girls out there who wanna be in an actual loving relationship. Not for the ones who just wanna g
    5·1 answer
  • HNO3 is an Arrhenius acid and increases the concentration of what??? when added to water.
    7·1 answer
  • What is the mass of 23 moles of lithium atoms
    6·1 answer
  • The change that is undergone by an atom of an element made radioactive by bombardment with high-energy protons is called(1) natu
    15·1 answer
  • As altitude increases air pressure decreases <br><br> true or false
    15·1 answer
  • What type of stress results when two plates converge? Compression Shear Hot spot​
    12·1 answer
  • To predict the products of a single replacement reaction one uses a(n) _______.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!