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3 years ago

Give a sketch illustrating the different types of interconversion

Chemistry

1 answer:

nadya68 [22]3 years ago

6 0

Answer:

there you go

Explanation:

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A(1,2),B(1,4),C(6,2),

KIM [24]

Answer:

????

Explanation:

where's the question

4 0

3 years ago

Please show work:<br> Question below

ozzi

Answer:

b) 2.0 mol

Explanation:

Given data:

Number of moles of Ca needed = ?

Number of moles of water present = 4.0 mol

Solution:

Chemical equation:

Ca + 2H₂O → Ca(OH)₂ + H₂

now we will compare the moles of Ca and H₂O .

H₂O : Ca

2 : 1

4.0 : 1/2×4.0 = 2.0 mol

Thus, 2 moles of Ca are needed.

3 0

2 years ago

Label the following as either a chemical or a physical change.

Delicious77 [7]

Physical,physical, chemical, chemical, physical, chemical

7 0

3 years ago

Read 2 more answers

How many electrons in an atom can share the quantum numbers n = 4 and l = 3?

o-na [289]

Answer:

$\boxed{\text{14}}$

Explanation:

If l = 3, the electrons are in an f subshell.

The number of orbitals with a quantum number l is 2l + 1, so there

are 2×3 + 1 = 7 f orbitals.

Each orbital can hold two electrons, so the f subshell can hold 14 electrons.

$\boxed{\textbf{14 electrons}} \text{ can share the quantum numbers n = 4 and l = 3.}$

3 0

3 years ago

A substance made up of only one type of atom would be a

mezya [45]

Answer:

Element

Explanation:

Because elements can be made with only one atom the rest of the answers cant be

4 0

2 years ago

Give a sketch illustrating the different types of interconversion​

Give a sketch illustrating the different types of interconversion