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
Virty [35]
3 years ago
5

What are thermal plasmas?

Chemistry
2 answers:
vitfil [10]3 years ago
6 0
<span>plasmas that reach a temperature equal to their surroundings




----------------------=0uyjgyhjngytfgbhtfgbdc b gdf gb </span>
Evgesh-ka [11]3 years ago
5 0

In short the answer is b

You might be interested in
How many moles of hcl are required to neutralize aqueous solutions of these bases:
Lemur [1.5K]
The answers are a.) 0.03 mol KOH requires 0.03 mol HCl, b.) 2 mol NH3 requires 2 mol HCl and c.) 0.1 mol Ca(OH)2 requires 0.2 mol HCl.
Solution:
We need to write the balanced equations for each reactions to find out the stoichiometry for each reactants. 
a.) HCl (aq) + KOH (aq) → KCl (aq) + H2O(ℓ)
From the balanced equations, we can see that 1 HCl reacts with 1 KOH, therefore if 0.03 mol KOH is reacted then 0.03 mol HCl must also be present. 

b.) HCl(aq) + NH3(aq) ) → NH4Cl(aq)
If 2 moles of NH3 are reacted then 2 moles of HCl must also be present since 1 HCl reacts with 1 NH3 from the balanced reaction.

c.) 2HCl(aq) + Ca(OH)2(s) → CaCl2(aq) + 2H2O(ℓ)
We can see that 2 HCl react with 1 Ca(OH)2, hence if 0.1 mol of Ca(OH)2 is reacted then 0.2 mol HCl must also be present.
8 0
3 years ago
Read 2 more answers
The _____ number is a positive or negative number assigned to an atom according to a set of arbitrary rules.
sergeinik [125]

I think it is oxidation number

5 0
3 years ago
Can you help me solve these using "typical” metric conversions <br> (?/?)(?/?)
mamaluj [8]

Answer:

sorry i don't no

Explanation:

sorry sorry

3 0
3 years ago
How many grams of KCl are present in 55.0 mL of 2.10 M KCl?
sergiy2304 [10]

Answer:

none of the above is the answer

4 0
4 years ago
Read 2 more answers
Q 9.3: how many triplets would you expect to observe in the 1h nmr spectra for o-chlorotoluene
agasfer [191]
Hello!

You would expect to observe 2 triplets in the ¹H NMR spectra for o-chlorotoluene. 

Multiplicity observed in ¹H NMR spectra when the atom couples with a neighbor ¹H atom. The multiplicity is equal to N+1 where N is the number of neighbor atoms. 

To observe a triplet, you'll need a molecule with 2 neighbor atoms. In o-chlorotoluene (shown in the figure), only protons C and D have 2 neighbor atoms (B and D; A and C, respectively), so you'll expect to see a 2 triplets. 

Have a nice day!

3 0
4 years ago
Read 2 more answers
Other questions:
  • Are the following bonds (A) ionic bonds or (B) covalent bonds?
    7·1 answer
  • a manufacturer claims its cleanser work twice as fast as any other . could testt be performed to support the claim?
    13·1 answer
  • How many grams of water vapor (H2O) are in a 10.2-liter sample at 0.98 atmospheres and 26°C?
    6·1 answer
  • Dude, <br> What ⬆the b****direct dnt think thru jobs
    14·1 answer
  • What types of isotopes do the various elements have?
    12·1 answer
  • Please help me and please be correct
    6·1 answer
  • 1. Consider the reaction of magnesium metal with hydrochloric acidity produce magnesium chloride and hydrogen gas. If 36.03g of
    6·1 answer
  • How many moles of CO 2 are there in a 50.0 dm sample of the gas at a pressure of 100.0 kPa and a temperature of 50.0°C?
    9·2 answers
  • How much so you can be dissolved and 50 mL of water at 30 Celsius see chart:)
    11·1 answer
  • Heat from a fire place is transferred out to the room it How does the heat from the fire place transfer out to the room?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!