2 years ago

[OH-1] > 1x10∧-14 Ayuda pls

Chemistry

1 answer:

bazaltina [42]2 years ago

8 0

Answer:

Explanation:

You might be interested in

If a stone with an original velocity of 0 is falling from a ledge and takes 8 seconds to hit the ground what is the final veloci

ziro4ka [17]

Also 0 as it hits the ground and stops

5 0

3 years ago

As the speed of a particle increases, does its associated wavelenght increase or decrease

Zina [86]

The de Broglie hypothesis proposed that all particles have wave-like properties, with the wavelength being inversely proportional to the velocity of the particle.

Therefore as the velocity (speed in this question) increases, the wavelength *decreases*.

7 0

2 years ago

Use a periodic table to help you answer these questions if needed.

yuradex [85]

Answer:

2 Al and 3 S

Explanation:

Al2S3 so 2 Al and 3 S

3 0

1 year ago

Consider an element Z that has two naturally occuring isotopes with the following percent abundances: the isotope with a mass nu

rodikova [14]

Answer:

Z=22.70

Explanation:

It is given that,

An element Z that has two naturally occurring isotopes with the following percent abundances as follows :

The isotope with a mass number 22 is 65.0% abundant; the isotope with a mass number 24 is 35.0% abundant.

The average atomic mass for element Z is given by :

$Z=\dfrac{22\times 65+24\times 35}{100}\\\\Z=22.7$

So, the average atomic mass for element Z is 22.70.

3 0

3 years ago

Sandy was cooking beans for dinner and heard they cook faster if baking soda is added to the water. is adding baking soda a good

Strike441 [17]

No she should add salt to the water

3 0

3 years ago