3 years ago

What is the the wavelength of light with a frequency of 230 Hz??

Chemistry

1 answer:

Andrews [41]3 years ago

3 0

Wavelength =speed/frequency
So speed/230
You need speed to get the answer

You might be interested in

Why is it important to pasteurize certain liquids?

galben [10]

Answer:

Pasteurization involves heating liquids at high temperatures for short amounts of time, it can make it better if you wanted hot cocoa but bad for milk

Explanation:

4 0

2 years ago

Read 2 more answers

Calculate the standard cell potential of the following cell at 25°C. Sn(s) | Sn2+(aq) || Cu2+(aq) | Cu(s).

Semmy [17]

Answer:

0.48 V

Explanation:

Usually in the cell notation, the left side shows oxidation. So,

Oxidation half reaction:

$Sn_{(s)}\rightarrow Sn^{2+}_{(aq)}+2e^-$ $E^o_{ox}=-E^o_{red}=-(-0.14\ V)=0.14\ V$

Reduction half reaction:

$Cu^{2+}_{(aq)}+2e^-\rightarrow Cu_{(s)}$ $E^o_{red}=0.34\ V$

$E^o_{cell}=E^o_{ox}+E^o_{red}= (0.14+0.34)\ V=0.48\ V$

4 0

2 years ago

Acid rain is produced when _______ mixes with the water of a raindrop.

goldfiish [28.3K]

The answer should be B - Nitrogen Dioxide.

5 0

3 years ago

Solids, liquids, and gases are three common states of matter. Which of these states of matter can flow?

Mademuasel [1]

Liquid it would be liquid

5 0

2 years ago

Read 2 more answers

Why are basic radicals classified into six groups?

Alona [7]

Basic radicals (cations) have been divided into groups based on Ksp values

4 0

2 years ago