2 years ago

How many miles of Fe are in 11.8 g of Fe

Chemistry

2 answers:

kenny6666 [7]2 years ago

8 0

The answer is 32 hope this helped

e-lub [12.9K]2 years ago

7 0

Answer:

Explanation:

You might be interested in

Calculate the ph of sweater which has a hydrogen ion concentration of 1 times 10 to the power of 8

telo118 [61]

Answer:

The pH of the sweater containing Hydrogen ion concentration

$[H^{+}]=1\times 10^{-8}$ is

8

Explanation:

pH = It is the negative logarithm of activity (concentration) of hydrogen ions.

pH = -log([H+])

Now, In the question the concentration of [H+] ions is :

$[H^{+}]=1\times 10^{-8}$

$pH = -log(1\times 10^{-8})$

use the relation:

$log(10^{-a})=a$

$pH= -(-8)$

pH = 8

Note : 1 times 10 to the power of 8 must be" 1 times 10 to the power of -8"

If the concentration is

$[H^{+}]=1\times 10^{8}$

Then pH = -8 , which is not possible . So in that case the pH calculation is by other method

5 0

2 years ago

2.50 grams F2= _____ grams of F2

Setler79 [48]

Answer:

i think maybe 94.99201599999999

Explanation:

3 0

1 year ago

How can these objects all weigh the same but be different sizes?

Mrrafil [7]

Density/Earth’s gravitational pull.

5 0

1 year ago

La formula estructural del eter butil pentilico

VladimirAG [237]

Answer:

do you mean?

Explanation:

the structural formula of butyl pentyl ether

4 0

3 years ago

What natural and human made features can a map show? Give two examples of each.

Bess [88]

Natural: Land mounds, Rivers
Human made: Country borders, cities

3 0

2 years ago