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
salantis [7]
3 years ago
14

This is science

Chemistry
1 answer:
irakobra [83]3 years ago
6 0

Answer:

a= seismic waves I think

b= outer

c= crust I think

You might be interested in
(Timed) What part of an atom involved in a chemical reaction?
tino4ka555 [31]
D.electron
The part of the atom involved in a chemical reaction is the electron cloud. The electron cloud is the part of the atom surrounding the nucleus.
4 0
3 years ago
If liquid carbon disulfide reacts with 450 mL of oxygen to produce the gases carbon dioxide and sulfur dioxide, what volume of e
ivolga24 [154]

If excess carbon disulfide reacts with 450 mL of oxygen, 150 mL of carbon dioxide and 300 mL of sulfur dioxide gases would be produced respectively.

<h3>Stoichiometric calculation</h3>

The reaction between liquid carbon disulfide and oxygen is represented by the equations below:

CS_2 + 3O_2 -- > CO_2 + 2SO_2

The mole ratio of oxygen to carbon dioxide and sulfur dioxide produced is 3:1:2.

Thus, for 450 mL oxygen, 1/3 x 450 = 150 mL of carbon dioxide will be required.

Also for 450 mL of oxygen, 2/3 x 450 = 300 mL of sulfur dioxide will be required.

More on stoichiometric calculations can be found here: brainly.com/question/27287858

#SPJ1

5 0
1 year ago
Calculate the pH of a 0.0150 M HNO3 solution. Assume HNO3
stellarik [79]

Answer: 1.824

Explanation: facts

4 0
3 years ago
A. If both Assertion &amp; Reason are true and the reason is the correct explanation of the assertion. B. If both Assertion &amp
Neporo4naja [7]

Answer:

C. If Assertion is true statement but Reason is false.

Explanation:

The burning of magnesium in air produces magnesium oxide as shown by the equation;

2Mg(s) + O2(g) -----> 2MgO(s)

The magnesium oxide solid is recovered as a white ash. This is a typical example of an oxidation reaction which is also a combustion reaction.

The reason has nothing at all to do with the assertion hence the answer given.

Magnesium oxide is basic just like the oxides of other metals and dissolves in water to yield an alkali.

8 0
3 years ago
Read 2 more answers
 what is 19.8-17.1
Ostrovityanka [42]

Answer: it should be 2.8

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which statement best describes two events that occur at a convergent boundary where one plate moves under another
    10·2 answers
  • Elements that easily give up electrons are called ? a metals b metalloids c nonmetals d noble gasses
    7·2 answers
  • An orange has a mass of 359 grams . How many kilograms is this?
    5·1 answer
  • Can someone help me with this please!
    13·1 answer
  • You have 23.0 L of nitrogen gas at 114°C and 208 kPa. What volume of gas will you have at STP?
    7·1 answer
  • Water has a large K, value.<br> True<br> False
    11·1 answer
  • Write a balanced half-reaction for the oxidation of manganese ion (mn2 ) to solid manganese dioxide (mno2) in acidic aqueous sol
    9·1 answer
  • What is the percent of oxygen in C6H12O6?
    9·1 answer
  • Can someone please try to help me? I’ll give you brainiest
    14·1 answer
  • Can somebody help me ???????
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!