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
PilotLPTM [1.2K]
2 years ago
14

A refrigeration lubricant with a high _____ point may have excessive wax separation, which can clog the system.

Chemistry
1 answer:
ELEN [110]2 years ago
4 0

Answer:

ozone

Explanation:

You might be interested in
Which statement BEST explains why liquids and gases can flow but solids cannot?
storchak [24]

Answer:

B

Explanation:

A is not the answer.  Although the statement is accurate in regards to gases, it does not explain why liquids and gases can flow.

B is the answer.  Solids are in fixed structures.  When you apply heat or pressure, these structures are broken apart and allowed to move freely.

C is not the answer.  This is inaccurate.  Changing the phase of a substance does not change the size of the particle.

D is not the answer.  The opposite of this statement is true.  The attractive forces between particles in a solid allow the substance to hold its structure.  When you apply heat or pressure, the attractive forces are overpowered and the structure is broken.

7 0
3 years ago
Read 2 more answers
11. As early as 1938. the use of NaOH was suggested as a means of removing CO2 from the cabin of a spacecraft according to the f
vagabundo [1.1K]

For a (unbalanced) reaction: NaOH +CO2-Na2CO3 + H2O, the moles of NaOH and moles of each product are formed are mathematically given as

a) Moles of NaOH =44.05

b)   Moles of Na2CO3=21.0

  • Moles of H2O= 21.0

<h3>What is the moles of NaOH and what moles of each product are formed?</h3>

Generally, the equation for the Chemical reaction  is mathematically given as

2 NaOH(aq)+ CO2(g)------> Na2CO3(aq)+ H2O(l)

Therefore

Moles of CO2= 925/44

Moles of CO2=21.0

Hence

Moles of NaOH = 2 x Moles of CO2

Moles of NaOH = 2x925/44

Moles of NaOH =44.05

In conclusion

Moles of Na2CO3 925/44

Moles of Na2CO3=21.0

And

Moles of H2O= 925/44

Moles of H2O= 21.0

Read more about Chemical reaction

brainly.com/question/16416932

3 0
2 years ago
How many moles are in 3.4 x 10-7 grams of silicon dioxide?
matrenka [14]
Molar mass is  28+32 = 60
So take 3.4 x 10^-7/60 and get about 5.7 x 10^-9
3 0
3 years ago
Read 2 more answers
Can someone answer dis:
Oksi-84 [34.3K]

Answer:

Neutrons

Explanation:

5 0
3 years ago
I really need help with this ASAP<br>​
Norma-Jean [14]

Answer:

1) Reaction rate, in chemistry, the speed at which a chemical reaction proceeds. It is often expressed in terms of either the concentration (amount per unit volume) of a product that is formed in a unit of time or the concentration of a reactant that is consumed in a unit of time.

2) By collecting the hydrogen gas that is produced over water or in a syringe, rate graphs can be produced. The volume of gas produced and the time taken need to be recorded. The rate of the same reaction could be monitored by measuring the change in the mass of reactants as they react to form products.

6 0
3 years ago
Other questions:
  • What is the molecular formula for chloroform? none of these choices CH3C CHCI3 CH2C12 CCI4
    8·1 answer
  • What do potatoes, wood, and lobster shells have in common?
    5·1 answer
  • Mg metal is placed in HCl and a gas is liberated. This is an example of a
    12·1 answer
  • Vote you brainiest please help me
    6·1 answer
  • 1. True or False: Fungi are reproduced through the spread of spores.<br> O True<br> O False
    6·1 answer
  • What is the molecular geometry for CH2Br2?
    15·1 answer
  • If 13.5 L of nitrogen gas reacts with 17.8 L of hydrogen gas at STP, according to the following reaction, what mass of ammonia w
    11·2 answers
  • In an experiment, the molar mass of the compound was determined to
    10·1 answer
  • 1- Calcium Hydroxide + Calcium Bicarbonate
    6·1 answer
  • A volcano erupts and lava flows for 10 miles before slowly cooling into solid rock. Is this
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!