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
expeople1 [14]
3 years ago
10

Help Ill give you the brainiest answer thing please just give me the right answer

Chemistry
2 answers:
Rudik [331]3 years ago
6 0
3rd I'm definitely sure
yaroslaw [1]3 years ago
5 0

Answer:

the 3rd one

Explanation:

You might be interested in
Define duplet and octet??​
Bogdan [553]
Answer:
duplet-A set of two things or people
Octet-A group of 8 things or people
5 0
3 years ago
Which of the following statements is true of an aqueous solution of sodium chloride?
Ilya [14]

Answer:

What are the statements please

Explanation:

4 0
3 years ago
A certain system absorbs 350 joules of heat and has 230 joules of work done on it what is the value of
marysya [2.9K]
According to the law of conservation of mass, the amount of BARIUM present of the reactants is the same as the amount present in the products (the precipitate). 

(11.21 g BaSO4) / (233.4 g/mol BaSO4) = 0.0480 mol BaSO4 and original barium salt 

(10.0 g) / (0.0480 mol) = 208.3 g/mol 

So it must have been BaCl2, because the molar mass of Barium is 137 which leave 71 grams left. Since Barium is a +2 charge, it means the atom next to it must be twice. Chlorine mass is 35, which twice is 71
7 0
3 years ago
Which of the following is NOT a renewable energy source?
scoundrel [369]
I think Geothermal but I’m not 100% sure
3 0
3 years ago
Read 2 more answers
Which of the following is a component of cell theory that is supported by the diagram
Crazy boy [7]
The one on top is corrrect because the cell diagram will always contain one object or more
8 0
3 years ago
Other questions:
  • Hydrazine, N2H4, may react with oxygen to form nitrogen gas and water.N2H4(aq) + O2(g) -> N2(g) + 2H2O(l)If 3.95 g of N2H4 re
    7·2 answers
  • How many moles are equal to a 0.25g sample of chromium?
    7·1 answer
  • Iron has a density of 7.86 g/cm3. Calculate the volume (in dL) of a piece of iron having a mass of 3.11 kg
    13·1 answer
  • Please help i dont understand it
    8·2 answers
  • What problems might there be if oxygen was very soluble in water?​
    5·1 answer
  • A 0.5 mol sample of N2 is in a 6L container at 2 atm. what is the temperature of the gas in K
    9·1 answer
  • ice _______________ - a collective term for several mechanical weathering processes induced by stresses created by the freezing
    5·1 answer
  • Please answer the question circled in red
    9·2 answers
  • What document, signed by the district attorney, authorizes the search of a building for the purpose of collecting evidence at a
    5·2 answers
  • Which is the correct Lewis dot structure of NH2-?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!