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
olga2289 [7]
3 years ago
13

I need a Help plz! It’s my final exam!

Chemistry
1 answer:
LekaFEV [45]3 years ago
7 0
Um i think gold... i think?
You might be interested in
What did Stephen hawking do that was important
azamat
Hawking was the first to set out a theory of cosmology explained by a union of the general theory of relativity and quantum mechanics.
4 0
3 years ago
If the ph of a solution is 6.2 what would the poh be
horsena [70]
PH + poH = 14
6.2 +poH = 14
poH = 7.8
7 0
4 years ago
Read 2 more answers
Condenation means what
Katen [24]

Answer: Heyaa! :)

Condensation is the process of water vapor turning back into liquid water!

Explanation:

Hopefully this helps you!

-Matthew ~

7 0
2 years ago
Thomas collected the data in Table 1 to answer a statistical question. Which statistical question does the data in Table 1 answe
Nezavi [6.7K]

Answer:

how tall each sibling is

Explanation:

6 0
3 years ago
Read 2 more answers
what would the total pressure of a mixture of fluorine, chlorine, and bromine gases be if the partial pressure are 2.20 atm, 6.7
astraxan [27]

Answer:

The total pressure would be 8, 93 atm

Explanation:

We apply Dalton's laws, where for a gaseous mixture, the total pressure (Pt) is the sum of the partial pressures (Px) of the gases that make up the mixture.

Pt= Pxa + Pxb+ Pxc....

Pt=2, 20 atm+ 6, 70 atm+ 0,03 atm= 8, 93 atm

4 0
4 years ago
Other questions:
  • In an experiment, you combine 83.77 g of iron with an excess of sulfur and then heat the mixture to obtain iron(III) sulfide. 2F
    8·1 answer
  • Before raw data can be used as scientific evidence, it must be analyzed and summarized. One way of summarizing data is to find t
    11·1 answer
  • Some refrigerants used in air conditioners have been associated with _____. smog destruction of the ozone layer thermal pollutio
    11·2 answers
  • The process of water vapor changing to a liquid is called ____.
    15·2 answers
  • Before a bond breaks in a chemical reaction, what happens
    9·1 answer
  • In a first–order reaction (A → B and rate = k [A]), tripling the concentration of A will have what effect on the reaction rate?
    13·1 answer
  • How will you ensure your server is protected from data hacks?<br>​
    13·2 answers
  • g how many moles of NO are produced if 2.5 mol of O2 react completely with 4.0 mol of NH3 (molar mass of NO
    15·1 answer
  • What is the number of protons equal to in an element?
    15·1 answer
  • Elabore el balance de la ecuación por oxido reducción enumerando cada paso
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!