Ask question

Ask question

All categories

3 years ago

9

Use the conversion factor 1 amu = 1.66054× 10–24 g to answer the following questions. a) 1.67 x 10-24 g of neurons is how many (

amu)

1 answer:

sergij07 [2.7K]3 years ago

7 0

You can use the mass of neuron divided by the mass of conversion factor: 1.67*10^(-25)/(1.66054*10^(-24))≈1 amu. So the answer is 1 amu.

You might be interested in

Chili can be made using ground meat or chunks of meat Which would you choose if you were in a hurry? Explain.

goblinko [34]

I would choose Ground meat if i was in a hurry Hope this helps:)

6 0

3 years ago

Read 2 more answers

If the solvent is a liquid, then the solute:

Lelechka [254]

Answer:

must be either a gas or liquid

8 0

3 years ago

What happens when you put sugar into vinegar

maria [59]

Nothing. Many salad dressings are a mixture of sugar and vinegar.

5 0

3 years ago

10. What is used to "cure" a virus *

Lerok [7]

Vaccine

Because scientists normally put the cure in a form to get injected into you and since a vaccine is basically a shot vaccine would most likely be correct

8 0

4 years ago

For the following electrochemical reaction: Al3+(aq) + 3e -> Al(s) Eº = -1.66 V E° = 2.87 F2(g) + 2e -> 2F (aq) Calculate

makvit [3.9K]

<u>Answer:</u> The standard electrode potential of the cell is 4.53 V.

<u>Explanation:</u>

We are given:

$E^o_{(F_2/F^-)}=2.87V\\E^o_{(Al^{3+}/Al)}=-1.66V$

The substance having highest positive $E^o$ potential will always get reduced and will undergo reduction reaction. Here, fluorine will undergo reduction reaction will get reduced.

Aluminium will undergo oxidation reaction and will get oxidized.

Substance getting oxidized always act as anode and the one getting reduced always act as cathode.

To calculate the $E^o_{cell}$ of the reaction, we use the equation:

$E^o_{cell}=E^o_{cathode}-E^o_{anode}$

$E^o_{cell}=2.87-(-1.66)=4.53V$

Hence, the standard electrode potential of the cell is 4.53 V.

6 0

3 years ago