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
Oksana_A [137]
3 years ago
14

I WILL GIVE THE BRAINLIEST

Chemistry
2 answers:
Sauron [17]3 years ago
8 0

The Photo Isn't Clear At All.

Zanzabum3 years ago
4 0

please upload a clear picture

You might be interested in
890J of heat are applied to a piece of aluminum, causing a 4.6°C increase in its temperature. The specific heat of aluminum is 0
Semmy [17]

Answer:

The answer would be C 214g

Explanation:

890j of heat causes 4.6°c increase in temperature

specific heat of aluminium after is o.9022 j /g°c

now by using the formula .The mass of aluminium would be c that is 214 g

7 0
3 years ago
How is the filter bed cleaned
siniylev [52]

Answer:

The filter bed is cleaned by occasional backwashing ;-; im sorry if this isn't a great answer but I tried

5 0
3 years ago
What is formed when 2 or more atoms are held together by covalent bonds?
Ksenya-84 [330]

The group of atoms held together by covalent bonds is called a molecule

7 0
3 years ago
Under the same conditions of temperature and pressure, which of the following gases would behave most like an ideal gas?Ne, N₂,
malfutka [58]

Answer:

Ne

Explanation:

Atomic number of Ne is 10.

Electronic configuration of Ne:

1s^2 2s^2 2p^6

Octet of Ne is complete . Element having complete octet are stable and behave ideal gas.

N_2 and CH_4 are reactive and hence, does not behave as ideal gas.

3 0
3 years ago
Estimate the molar mass of a gas that effuses at 1.6 times the effusion rate of CO2
Vlada [557]
To estimate the molar mass of the gas, we use Graham's law of effusion. This relates the rates of effusion of gases with their molar mass. We calculate as follows:

r1/r2 = √(m2/m1)    

where r1 would be the effusion rate of the gas and r2 is for CO2, M1 is the molar mass of the gas and M2 would be the molar mass of CO2 (44.01 g/mol) 

r1 = 1.6r2

1.6 = √(44.01 / m1)
m1 = 17.19 g/mol
7 0
3 years ago
Other questions:
  • What is the pH of a 0.083 solution of HCI
    12·1 answer
  • Write this numeral in scientific notation.<br><br> 820.5
    10·1 answer
  • The pressure of a gas is 1.0 atm, the volume is 3.0 L, and the temperature is 200 K. A chemist changes one factor while keeping
    6·1 answer
  • What kind of bond is created by week electrical attraction between polar molecules
    5·1 answer
  • A 0.0447−mol sample of a nutrient substance, with a formula weight of 114 g/mol, is burned in a bomb calorimeter containing 6.19
    10·1 answer
  • Which of the following is an example of cooperative behavior
    6·2 answers
  • Why doesn’t alcohol freeze?
    9·2 answers
  • Which statement best describes echolocation in bats?
    8·2 answers
  • How a forensic scientist may match DNA of evidence to a particular crime?
    9·1 answer
  • Diamonds have a density of 3.26 g/mL. What would be the mass of a diamond with a volume
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!