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
mote1985 [20]
2 years ago
9

The mass of an object is 216 g and the volume is 24 ml. What is the density

Chemistry
1 answer:
Stells [14]2 years ago
6 0

Answer:

<h2>9 g/mL</h2>

Explanation:

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

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

From the question we have

density =  \frac{216}{24}  \\

We have the final answer as

<h3>9 g/mL</h3>

Hope this helps you

You might be interested in
The yellow beams in the model represent equal amounts of radiation coming from the Sun. Based on information shown in the model,
aivan3 [116]

Answer:

C

Explanation:

4 0
3 years ago
Read 2 more answers
Classify..use the periodic table to classify the elements potassium, bromine a d argon according to how likely their atoms lose
iren2701 [21]

Answer:

Classification will be Potassium, Bromine, and Argon

Explanation:

  • Potassium is more likely to lose electrons and form positive ion
  • Bromine actually gain electrons and forms negative ion
  • Argon does not lose or gain electrons
6 0
3 years ago
If a 58 g sample of metal at 100 c is placed into calorimeter containing 60g of water at 18 c , the temperature of the water inc
tatiyna

Answer:

The water will absorb 1004.16 Joule of heat

Explanation:

Step 1: Data given

Mass of the metal = 58.00 grams

Temperature of the metal = 100.00 °C

Mass of water = 60.00 grams

Temperature of water = 18.00 °C

Final temperature = 22.00 °C

Specific heat of water = 4.184 J/g°C

Step 2: Calculate the amount of heat absorbed by the water in joules

Q = mass *specific heat *ΔT

 ⇒ with Q = the heat absorbed by water

⇒ with mass of water = 60.00 grams

⇒ with specific heat of water = 4.184 J/g°C

⇒ with ΔT = The change in temperature of water = T2 - T1 = 22 - 18 = 4.0 °C

Q = 60.00 * 4.184 J/g°C * 4.0 °C

Q = 1004.16 J

The water will absorb 1004.16 Joule of heat

6 0
3 years ago
Which is the balanced equation for V205 + Cas - CaO + V S.?
barxatty [35]

Answer:c

Explanation:

7 0
3 years ago
a gas occupies 600.0 ml at 20.00 degrees C and 70.00kPa what will be the pressure at 40.00 degrees C and 150.0mL?
Zina [86]

Answer:

P₂ = 299.11 KPa

Explanation:

Given data:

Initial volume = 600 mL

Initial pressure = 70.00 KPa

Initial temperature = 20 °C (20 +273 = 293 K)

Final temperature = 40°C (40+273 = 313 K)

Final volume = 150.0 mL

Final pressure = ?

Formula:  

P₁V₁/T₁ = P₂V₂/T₂  

P₁ = Initial pressure

V₁ = Initial volume

T₁ = Initial temperature

P₂ = Final pressure

V₂ = Final volume

T₂ = Final temperature

Solution:

P₂ = P₁V₁ T₂/ T₁ V₂  

P₂ =  70 KPa × 600 mL × 313 K / 293K ×150 mL  

P₂ = 13146000 KPa .mL. K /43950 K.mL

P₂ = 299.11 KPa

4 0
3 years ago
Other questions:
  • Which of the following represents the balanced reduction half-reaction from the redox reaction? (2 points)
    8·1 answer
  • Most important factor in determining an element's place in the periodic table
    12·1 answer
  • What product of Al makes it suiyable to be used in electric cables
    13·1 answer
  • A cubic meter is about the same as the volume occupied by a ____
    6·1 answer
  • How is the concept of “heat” related to the law of conservation of energy?
    5·1 answer
  • 140 g of KCl is dissolved in 600 mL of water. What is the molarity?
    15·1 answer
  • MgCl2(at)+Br2(l)=MgBr2(at)+Cl2(g)<br><br> how do you write in a word equation
    12·1 answer
  • Which of the following happen because of an increase in thermal energy/temperature? (Select all that apply)
    8·2 answers
  • Strength, sickness, Stretchiness, and color are all different
    7·1 answer
  • What is necessary to move an object from one side of a room to the other side of the room? (Select all that apply.)
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!