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
Brut [27]
2 years ago
15

Select the correct answer.

Chemistry
1 answer:
Burka [1]2 years ago
8 0
C. Tetraphosphorus trisulfide
You might be interested in
How is energy transfer connected to your life
lutik1710 [3]

Answer:

Baking, microwave, heating system for your house, water boiler, fridge.

4 0
2 years ago
Diatomic O2 can react with the element magnesium to form magnesium oxide (MgO). The balanced chemical equation is: 2Mg + O2 → 2M
tigry1 [53]

Answer:

We will expect 4 moles of MgO to be formed (option b).

Explanation:

Step 1: The balanced equation

2Mg + O2 → 2MgO

Step 2: Data given

Number of moles of Magnesium = 4 moles

Oxygen = in excess  → this means Magnesium is the limiting reactant

Magnesium will completely be consumed ( 4 moles). There will remain 0 moles.

For 2 moles of magnesium consumed, we need 1 mole of oxygen to produce 2 moles of MgO.

For 4 moles of magnesium, we need 4/2 = 2 moles of oxygen.

For 4  moles of magnesium, we will produce 4/1 = 4 moles of MgO

We will expect 4 moles of MgO to be formed (option b).

4 0
3 years ago
Which of the following describes a synthesis reaction?
Grace [21]

Answer:

D. Two reactants combine to form one product

Explanation:

The definition of synthesis in chemistry is "the production of chemical compounds by reaction from simpler materials."

A is decomposition, B is DOUBLE replacement, and C is SINGLE replacement.

7 0
3 years ago
what is the correct conversion factor by which to multiply to convert moles of nitrogen to moles of ammonium nitrate (NH4NO3)
Ostrovityanka [42]

Answer:

0.5

Explanation:

1 mole of ammonium nitrate contains 2 moles of nirogen

1 mole of nitrogen converts to 0.5  moles of ammonium nitrate

the conversation factor is 0.5

6 0
3 years ago
Read 2 more answers
What does composing mean?
levacccp [35]

Answer:

Composing  \: means \:  to  \: come \:  together \:  to  \:  \\ form  \: or  \: make  \:  something.

Explanation:

Thank you!!!!

4 0
2 years ago
Read 2 more answers
Other questions:
  • Suppose 1.65 moles of C₆H₆ react with excess oxygen to produce carbon dioxide and water.
    6·2 answers
  • Food deteriorates more slowly in a refrigerator because
    10·2 answers
  • animals need to consume other organisms for energy. how would you categorize them based on that information?
    14·1 answer
  • Pls help w this stoichiometry question i can’t figure it out thanks sm
    6·1 answer
  • What is the name of a length that is 100 times larger than a millimeter
    11·1 answer
  • What's the mass of methanol?
    6·2 answers
  • What happens if a solid changes the state of substance to liquid?
    14·2 answers
  • Two ways the rate of a reaction be monitored
    6·1 answer
  • How many kilograms are in 125 pounds
    7·1 answer
  • What states of matter can mechanical waves travel through? Select all that apply.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!