Ask question

Ask question

All categories

4 years ago

12

What is harder to pull apart a sodium ion from a chloride ion or a potassium ion from a chloride ion?

1 answer:

madreJ [45]4 years ago

6 0

<span>Hydrogen ion, strictly, the nucleus of a hydrogen atom separated from its accompanying electron. Thehydrogen nucleus is made up of a particle carrying a unit positive electric charge, called a proton. The isolated hydrogen ion, represented by the symbol H +, is therefore customarily used to represent aproton.</span><span>
</span>

You might be interested in

0.0625 mol of an ideal gas is contained within a 1.0000 Lvolume container. Its pressure is 142,868 Pa and temperature is X K . W

aliya0001 [1]

<u>Answer:</u> The temperature of the ideal gas is $2.75\times 10^2K$

<u>Explanation:</u>

To calculate the temperature, we use the equation given by ideal gas equation:

$PV=nRT$

where,

P = Pressure of the gas = 142,868 Pa = 142.868 kPa (Conversion factor: 1 kPa = 1000 Pa)

V = Volume of gas = 1.0000 L

n = number of moles of ideal gas = 0.0625 moles

R = Gas constant = $8.31\text{L kPa }mol^{-1}K^{-1}$

T = temperature of the gas = ?

Putting values in above equation, we get:

$142.868kPa\times 1.0000=0.0625mol\times 8.31\text{L kPa }mol^{-1}K^{-1}\times T\\\\T=275K=2.75\times 10^2K$

Hence, the temperature of the ideal gas is $2.75\times 10^2K$

8 0

4 years ago

Cordell bought new tires for his bicycle. As he rode his bike on the hot street, the temperature of the air in the tires increas

Wewaii [24]

Answer:

the pressure increased

7 0

3 years ago

Arlecino [84]

Answer:

the answer is c

Explanation:

7 0

3 years ago

Select the most likely product for this reaction:

Rama09 [41]

Answer:

A

Explanation:

just took it on EDG 2020

6 0

3 years ago

Read 2 more answers

Which of the following is true about elements?

kondor19780726 [428]

Answer:

The first one

Explanation:

Elements are as simple as it gets

6 0

3 years ago