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
aniked [119]
3 years ago
6

A gas has a volume of 7.0 L and a mass of 8.50 X 109 grams. What is its density in g/ml?

Chemistry
1 answer:
natka813 [3]3 years ago
8 0

Answer:

The answer is

<h2>1, 214, 285.71 g/mL</h2>

Explanation:

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

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

From the question

mass of gas = 8.5 × 10^9 g

But 1 L = 1000 mL

So 7 L = 7000 mL

volume = 7000 mL

So the density of the gas is

density =  \frac{8.5 \times  {10}^{9} }{7000}  \\  = 1214285.714285...

We have the final answer as

1, 214, 285.71 g/mL

Hope this helps you

You might be interested in
Cual es el calor específico de una sustancia que tiene una masa de 15 g y una capacidad térmica de 0.550 calC
mr Goodwill [35]

Answer:

Explanation:

Q = Ce . m .ΔT

Q : calor  

Ce : calor especifico

m: masa  

ΔT : variación de temperatura

capacidad térmica : 0,550 cal / °C

lectura :

por 1 °C se tiene 0,550 cal

por lo tanto  tenemos datos de la temperatura y del calor

pero no olvidar las unidades en el sistema internacional :

Ce : J / kg . K

J: joules

kg: kilogramo

K: kelvin  

pasar de gramos a kilogramos

pasar de calorías a joules

pasar de grado celsius a kelvin

1000g equivale a 1kg

15g     equivale a 0,015 kg

K= °C + 273 ⇒ formula para pasar de grado celsius a kelvin

K=  1 + 273

K= 274

1 caloría equivale a  4,184 joules

0,550 caloría  equivale a 2,3012 joules

ahora como todos los datos ya están en el S.I remplazamos en la formula

Q = Ce . m .ΔT

2,3012 = Ce . 0,015.274

Ce=0,5599 J / kg. K

6 0
3 years ago
Convert the following: 4.6L(liters) to ml(milliliters).
Minchanka [31]

Answer:

D

Explanation:

6 0
3 years ago
Read 2 more answers
Be able to describe the relationship between Freedom of Movement and phase change.
lisabon 2012 [21]

Ion knoe Wdym by “be able to describ’ so ima put it in my own words idr lol:)

if you talm bout some kentic energy or sum ok but other Dan dat ion knoe tbh

I can explain how transferring kinetic energy in and out of a substance can cause a change

7 0
3 years ago
Is chemistry hard in grade 11<br>explain to me everything plsss thanks ​
damaskus [11]

Answer: yes it’s hard

Explanation:

8 0
2 years ago
Read 2 more answers
Text me if im ur type im looking for a girlfreind
jasenka [17]

Answer:

Argon is an element on the periodic table. It is a member of the noble gasses, meaning that it is a monoatomic pure gas. In other words, argon gas particles are simply pure single atoms of argon. ... Finally, water is a polyatomic molecule H2O composed of two atoms of hydrogen and one atom of oxygen.

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of these reasons did you include in your<br> response? Check all of the boxes that apply.
    9·2 answers
  • 5.00 ml of commercial bleach was diluted to 100.0 ml. 25.0 ml of the diluted sample was titrated with 4.56 ml of 0.100 m s2o3 2-
    15·1 answer
  • Which scientist did people think was insane so they dismissed his ideas for almost 2000 years?
    5·1 answer
  • Ice is _______ dense than water.<br><br> more<br><br> less <br><br> equally as<br><br> twice as
    6·2 answers
  • PLATOFAM HELP!!!!
    15·2 answers
  • Which of the correctly provides the name of the element
    10·1 answer
  • Are all elements created equal? Provide evidence for why or why not.​
    8·1 answer
  • Relation between enviromment population and devlopment​
    8·2 answers
  • nter your answer in the provided box. Nitric acid (HNO3) is used in the production of fertilizer, dyes, drugs, and explosives. C
    8·1 answer
  • A change in state (phase change) occurs when thermal energy is added or taken away from a system.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!