3 years ago

In which of these situations would light slow down?

Chemistry

1 answer:

Margarita [4]3 years ago

7 0

I believe it is c----------

You might be interested in

The formation of a gas or a precipitate may be evidence for a ___________.

ololo11 [35]

Reaction [taking place]

Hope that helps

5 0

3 years ago

A student walks 2 km in 30 min what is the students average In km/h

horrorfan [7]

I think the answer the students average is 15 km?

8 0

3 years ago

A substance placed in a container has a fixed volume and takes up the space of the container. In which state does this substance

DiKsa [7]

The substance is a solid

8 0

3 years ago

Find the number of grams in 16.95 mol hydrogen peroxide (H2O2). Round your

Feliz [49]

Answer: There are 576.46 number of grams present in 16.95 mol hydrogen peroxide $(H_{2}O_{2})$ .

Explanation:

Number of moles is defined as the mass of substance divided by its molar mass.

The molar mass of $H_{2}O_{2}$ is 34.01 g/mol. Hence, mass of hydrogen peroxide present in 16.95 moles is calculated as follows.

$Moles = \frac{mass}{molarmass}\\16.95 mol = \frac{mass}{34.01 g/mol}\\mass = 576.46 g$

Thus, we can conclude that there are 576.46 number of grams present in 16.95 mol hydrogen peroxide $(H_{2}O_{2})$ .

3 0

3 years ago

What is the possible or stored energy in an object called?

DIA [1.3K]

Answer:

Potential energy is the energy stored within an object, due to the object's position, arrangement or state. Potential energy is one of the two main forms of energy, along with kinetic energy.

Explanation:

4 0

3 years ago