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earnstyle [38]
3 years ago
11

Which statement describes a chemical property of

Chemistry
1 answer:
Mumz [18]3 years ago
8 0

Answer:

2 aluminum reacts with sulfuric acid

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1. In order to make 1 salad it requires 1 head of lettuce, two tomatoes and three carrots. What would be the coefficients for th
pogonyaev

Answer:

3 salad = 3 lettuce + 6 tomatoes + 9 three carrots

Coefficients: 3, 6, 9

Explanation:

1 salad = 1 lettuce + 2 tomatoes + 3 three carrots

<em>Multiply all the coefficients of 1 salad by 3:</em>

3(1 salad) = 3(1 lettuce + 2 tomatoes + 3 three carrots)

<em>Expand the equation:</em>

3 salad = 3 lettuce + 6 tomatoes + 9 three carrots

5 0
3 years ago
All of the following statements concerning crystal field theory are true EXCEPT Group of answer choices in an isolated atom or i
yaroslaw [1]

Answer:

low-spin complexes contain the maximum number of unpaired electrons.

Explanation:

In the crystal field theory, the magnitude of crystal field splitting and the pairing energy determines whether a complex will be low spin or high spin.

Low spin complexes often have greater magnitude of crystal field splitting energy than low spin complexes.

High spin complexes have maximum number of unpaired electrons(most of the electrons are unpaired) while low spin complexes have a minimum number of unpaired electrons in a complex(most of the electrons are paired).

6 0
3 years ago
Xà phòng hóa hoàn toàn 17,6 gam hỗn hợp 2 este là etyl axetat và metyl propionat bằng lượng vừa đủ V (ml) dung dịch Na0H 0,5M. V
Igoryamba

Answer:

0,5m

Explanation:

3 0
3 years ago
Calculate the mass of 0.0455 mol of Ni
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Answer:

2.67g Ni

Explanation:

To convert from moles to mass, use molar mass as a conversion factor.

Nickel has a molar mass of 58.69g/mol.

0.0455mol (\frac{58.69g Ni}{1 mole Ni}) = 2.67g Ni

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3 years ago
The three temperate marine climates are?
Ira Lisetskai [31]

Marine west coast, humid subtropical, and Mediterranean.

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3 years ago
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