3 years ago

What are the units for density

Chemistry

1 answer:

Readme [11.4K]3 years ago

4 0

The density of a material is defined as its mas per unit volume.

You might be interested in

Consider a sealed glass bottle. If the bottle is thrown into a fire, what will happen to the bottle and why? Which law is the be

DiKsa [7]

Answer:

Charles' Law

Explanation:

If a sealed container of gas were placed in a fire, the temperature and pressure of the gas would increase until the container broke or exploded. ... to volume when temperature is constant.

8 0

3 years ago

Is colour a chemical or physical

dexar [7]

Answer:

Physical property

Explanation:

hope this helped!

6 0

3 years ago

The compounds that has the greatest polarity is?

Zepler [3.9K]

Answer:

CH3

Explanation:

3 0

3 years ago

9. What is the total number of grams of NaOH (formula mass = 40.) needed to make 1.0 liter of a 0.20 M solution?

xxTIMURxx [149]

Answer:

8 gram

Explanation:

in case of NaOH, normality=molarity

so normality=molarity×acidity or basicity(in case of NaOH it's 1)

then

weight of NaOH required = volume in ml × equivalent weight × normality / 1000

1000× 40× 0.2/1000

=8 gram

3 0

3 years ago

Draw the structure of the organic product(s) of the grignard reaction between phosgene (clcocl) and excess phenylmagnesium bromi

Jobisdone [24]

Phosgene on reacting with <span>phenylmagnesium bromide generates benzoyl chloride.

Since, </span>phenylmagnesium bromide is added in excess. It would further react with benzoyl chloride to form benzophenone.

Benzophenone on further reacting with phenylmagnesium bromide, and aqueous treatment, gives triphenylmethanol.

Entire reaction pathways is shown below:

8 0

3 years ago

Read 2 more answers