1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
pentagon [3]
3 years ago
12

The list below includes some of the properties of ammonia. Identify the physical properties in the list. Check all of the boxes

that apply.
Chemistry
2 answers:
aleksklad [387]3 years ago
6 0

Answer:

Gas at room temperature

Strong, unpleasant odor

Dissolves easily in water

Explanation:

Just did the assignment

lyra2 years ago
1 0

the second part
"the list below includes some etc etc"
its 2 and 5
burns readily in air
does not react with water

You might be interested in
Students conducted an investigation into the three elements listed above. What type of element should Sulfur be labeled?
soldier1979 [14.2K]
MetAllllllllllllllll
7 0
2 years ago
Read 2 more answers
A gas tank contains 3 gases (N2, O2, and CO2). The total pressure of the gases is 825mmHg. If Pco2 = 125mmHg and Po2= 350mmHg, w
DedPeter [7]

Answer:

350mmHg

Explanation:

Use Dalton law

Total=P gas 1+p gas 2+ P gas 3

825=P1+350+125

825=P1+475

825-475= P1

P1= 350 mm Hg

3 0
2 years ago
Calculate the molarity and normality of 5.7 g of Ca(OH)2 in 450 mL of solution.
Kisachek [45]
  The  molarity   and  normality  of  5.7 g  of  Ca(OH)2   in  450ml  0f    solution  is  calculated  as  follows

molarity  =  moles/volume in  liters
moles  =mass/molar  mass
=  5.7g/74g/mol  =  0.077moles
molarity =  0.077/450  x1000= 0.17M

Normality =  equivalent  point  x molarity
equivalent  point  of Ca(OH)2  is  2   since  it has  two  Hydrogen  atom

normality  is therefore =  0.17  x2 = 0.34 N
7 0
3 years ago
Energy from the Sun reaches Earth mainly by the process of *
Dimas [21]

Answer:

D.<em> </em>Radiation

<em>Explanation:</em>

The Sun always transfers its energy to any planet (Including Earth) through <u>solar radiation, infrared, and UV rays.</u> These are all examples of <u>radiation.</u>

I hope this helps you! Good luck with your test/assignment! :D

6 0
2 years ago
A block has a mass of 25 grams and a volume of 24.5 cm3 what is the<br> density of the block?
schepotkina [342]

Answer:

<h3>The answer is 1.02 g/cm³</h3>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume} \\

From the question

mass of block = 25 g

volume = 24.5 cm³

The density of the block is

density =  \frac{25}{24.5}  \\  = 1.020408163...

We have the final answer as

<h3>1.02 g/cm³</h3>

Hope this helps you

7 0
3 years ago
Other questions:
  • Details about outer ear
    5·1 answer
  • WILL RECIEVE MEDAL!If 1.2 kilograms of rust form on a bridge in five days, what should be the rate of reaction in grams per hour
    13·1 answer
  • Conserving the quality of available water is a high priority world-wide. There are many countries where the water supply is reac
    7·1 answer
  • Consider the following equivalent expressions: 38÷1312 and 38?ab What are the values of a and b? Enter the value of a followed b
    10·1 answer
  • Scientists have speculated that element 126 might have a moderate stability allowing it to be synthesized and characterized. Pre
    12·1 answer
  • How many atoms are in 4.25 g of Ag?
    12·1 answer
  • Which of the following statements explains which trial has a lower concentration of the reactant? (5 points) Trial 1, because th
    10·2 answers
  • What is the mass in grams of 1.8 mol of Magnesium Sulfide?
    13·1 answer
  • A kickball rolling across the field.
    9·1 answer
  • The substance oxidized causes the other substance to be reduced and is called the:.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!