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nexus9112 [7]
3 years ago
15

How many moles of aluminum hydroxide would be produced from 4.6 miles of calcium hydroxide

Chemistry
1 answer:
Lorico [155]3 years ago
8 0
<h3>Answer:</h3>

3.067 moles

<h3>Explanation:</h3>
  • Assuming the reaction in question is between Aluminium chloride and calcium hydroxide to produce calcium chloride and aluminium hydroxide, then we can answer the question.
  • The equation for the reaction is given by;

2AlCl₃ + 3Ca(OH)₂ → 2Al(OH)₃ + 3CaCl₂

We are given;

  • 4.6 moles of Calcium hydroxide

We are required to determine the number of moles of Aluminium hydroxide formed.

From the equation, 3 moles of Ca(OH)₂ reacts to produce 2 moles of Al(OH)₃

Therefore;

Moles of Al(OH)₃ = Moles of Ca(OH)₂ × 2/3

                            = 4.6 moles × 2/3

                            = 3.067 moles

Therefore, 3.067 moles of Al(OH)₃ would be produced.

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Answer:

6

Explanation:

The number of hydrogen atoms in the given compound is 6 atoms.

  Given compound is:

              3H₂CO₃

An atom is the smallest indivisible particles of an element.

  In the compound;

             3H₂CO₃

          Elements          Number of atoms

               H                       3(2)  = 6

               C                       3(1)   = 3

               O                       3(3)    = 9

The number of hydrogen atoms in the compound is 6

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One type of bacteria reproduces once every 60 minutes. If there are 2 bacterial cells to begin with, then after 4 hours there wi
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Answer:
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7 0
3 years ago
Read 2 more answers
Muszę napisać wzór sumatryczny wysyłam załącznik
ioda

Cześć, nie mówię po polsku, więc zrobiłem to w Tłumaczu Google, więc przepraszam, jeśli coś brzmi śmiesznie.

chlor (VII) i tlen - ten wzór to CI_{2} O_{7}, a tlenek chloru jest bezwodnikiem kwasu nadchlorowego.

węgiel i wodór - wzór na węgiel i wodór to CnH2n + 2), jest to związek organiczny, a niższa klasyfikacja jest taka, że jest to również węglowodór aromatyczny.

Mam nadzieję, że to pomoże, błogosławionego i cudownego dnia! :-)

-Cutiepatutie

7 0
3 years ago
If an element gives away an electron, will it form a positive ion or a negative<br> ion?
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Answer:

posotive

Explanation:

electrons give off negative pulse so take one away

8 0
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