2 years ago

Examine the statement.

Chemistry

2 answers:

mr Goodwill [35]2 years ago

7 0

Answer:

Yes. water has a Constant Density.

Explanation:

The mass and the size of the molecules in the liquid and how closed together they are placed, will determine the density of the liquid. The density of a substance is the same regardless of the size of the sample.

vlada-n [284]2 years ago

5 0

Answer:disagree. Temperature increases, water expands.

Explanation:

You might be interested in

Why does the moon appear to be so bright in the sky

Nana76 [90]

Because of the sun reflects onto the moon and makes it brighter.

6 0

2 years ago

Read 2 more answers

How many seconds are in 5 hours

vfiekz [6]

18000 seconds = 5 hours

8 0

2 years ago

Read 2 more answers

What mass of sodium bicarbonate do you start with

valentina_108 [34]

Answer:

84.007 g/mol

Explanation:

welcome

5 0

2 years ago

How is the atomic mass of an element calculated? A. by determining the number of electrons in the outer orbital B.by determining

Vaselesa [24]

By adding together the number of protons and neutrons and multiplying by 1 amu, you can calculate the mass of the atom.

7 0

2 years ago

Read 2 more answers

An open "empty" 2 L plastic pop container, which has an actual inside volume of 2.05 L, is removed from a refrigerator at 5 °C a

Pani-rosa [81]

2.168 L of air will leave the container as it warms

<h3>Further explanation</h3>

Given

V₁=2.05 L

T₁ = 5 + 273 = 278 K

T₂ = 21 + 273 = 294 K

Required

Volume of air

Solution

Charles's Law

When the gas pressure is kept constant, the gas volume is proportional to the temperature

$\tt \dfrac{V_1}{T_1}=\dfrac{V_2}{T_2}$

Input the value :

V₂=(V₁.T₂)/T₁

V₂=(2.05 x 294)/278

V₂=2.168 L

3 0

3 years ago