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
Kryger [21]
3 years ago
10

Can someone please help me?!??!

Chemistry
1 answer:
masha68 [24]3 years ago
5 0
What is the question?
You might be interested in
How many moles are in 28 grams of co2
Vsevolod [243]
And the answer is equivalent to 0.64 moles of CO2.

It will help you
7 0
3 years ago
Read 2 more answers
How do lipids differ from carbohydrates? they are formed from different basic elements
grin007 [14]
Lipids are insoluble in water and they produce twice as more energy as carbohydrates.
5 0
3 years ago
What kind of bond occurs between two<br> elements sharing three pairs of electrons?
Zigmanuir [339]
Covalent bond i believe
6 0
2 years ago
. A sample of crude oil has a density of 0.87 g/mL. What volume (in liters) does a 3.6 kg sample of this oil occupy
gayaneshka [121]

Answer:

The volume is 4.13793 L

Explanation:

Density is a quantity that expresses the relationship between the mass and the volume of a body, so it is defined as the quotient between the mass and the volume of a body:

density=\frac{mass}{volume}

Density is a characteristic property of every body or substance.

The most commonly used units of density are \frac{kg}{m^{3} } or \frac{g}{cm^{3} } for solids, and \frac{kg}{L} or \frac{g}{mL} for liquids and gases.

In this case, you know:

  • density= 0.87 \frac{g}{mL}
  • mass= 3.6 kg= 3,600 g (being 1 kg=1,000 g)
  • volume= ?

Replacing:

0.87\frac{g}{mL} =\frac{3,600 g}{volume}

Solving:

volume =\frac{3,600 g}{0.87\frac{g}{mL}}

volume= 4,137.93 mL

Being 1,000 mL=1 L, then volume= 4,137.93 mL= 4.13793 L

<u><em>The volume is 4.13793 L</em></u>

5 0
3 years ago
Match the following terms:
AURORKA [14]

Answer:

See below ~

Explanation:

<u>A to B</u>

⇒ Solid Phase

==========================================================

<u>B to C</u>

⇒ Melting

==========================================================

<u>C to D</u>

⇒ Liquid Phase

==========================================================

<u>D to E</u>

⇒ Vaporizing

============================================================

<u>E to F and beyond</u>

⇒ Gas Phase

3 0
2 years ago
Other questions:
  • Why air is blended in ice cream
    11·1 answer
  • Are elements with similar chemical properties found in the same period or group on the periodic table?
    14·1 answer
  • At 170C, a sample of hydrogen gas occupies 125cm3. What will be the volume at 1000C? =161cm3 If the volume of a given mass of ga
    11·1 answer
  • Which of the following is not a response?only one
    7·1 answer
  • Because of this difference in entropy change, the net entropy change of the entire system is ________ during a real isothermal e
    5·1 answer
  • Write a brief desperation for each of newtons three laws
    8·1 answer
  • Osmium (Os) is the densest element known (density =22.57 g/cm^3). Calculate the mass in pounds and in kilograms of an Os sphere
    15·1 answer
  • Alligators are the large predators that eat many smaller animals in a swamp how might removing the alligators from a swamp habit
    7·1 answer
  • Inquiry Extension Consider a reaction that occurs between solid potassium and chlorine gas. If you start with an initial mass of
    11·1 answer
  • PLEASE HELP IM DESPERATE.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!