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
Yakvenalex [24]
3 years ago
6

How many bromine are in 6NaBr?

Chemistry
1 answer:
OleMash [197]3 years ago
5 0
6 sodium and 6 Bromine in 6NaBr
You might be interested in
The specific heat of zinc is 0.39 J/g*°C. How much energy needed to change the temperature of 34g of zinc from 22°C to 57°C. Is
Svetlanka [38]

Answer:

464.1 J absorbed.

Explanation:

Given data:

Specific heat of zinc =  0.39 J/g°C

Mass of zinc = 34 g

Temperature changes = 22°C to 57°C

Energy absorbed or released = ?

Solution:

Formula:

Q = m.c. ΔT

Q = amount of heat absorbed or released

m = mass of given substance

c = specific heat capacity of substance

ΔT = change in temperature

ΔT = 57°C -  22°C

ΔT = 35°C

Q = m.c. ΔT

Q = 34 g. 0.39 J/g°C. 35°C

Q = 464.1 J

6 0
3 years ago
Calculate the number of atoms in 5 moles H₂O.
oksano4ka [1.4K]

Answer:

90.35 × 10²³ atoms

Solution:

1 molecules of H20 contains 3 atoms,.

And we know that one mole of any molecule contains 6.023 × 10²³ atoms from Avogadro's number,

hence 5 moles of H20 will contain = 5× 6.023 × 10²³ × 3 atoms = 90.35 × 10²³ atoms!

<em><u>Thanks for joining brainly community!</u></em>

4 0
2 years ago
Your taking a walk in a warm fall morning the temperature is about 70 degrees Fahrenheit and you cannot see a cloud anywhere in
fomenos

Answer:

The relative humidity is low

Explanation:

The higher the dew point rises, the greater the amount of moisture in the air. The lower the humidity, the lower the dew point. The dew point is low and thus water cannot exist in liquid state but as a gas.

8 0
3 years ago
How many grams of H3PO4 are produced when 10.0 moles of water react with an excess of P4O10?
vlada-n [284]

The answer is 653 g

8 0
3 years ago
Read 2 more answers
What kind of particles make up a compound
kap26 [50]
Two or more elements make up a compound
5 0
3 years ago
Read 2 more answers
Other questions:
  • How is electron movement related to the bonding in sodium chloride?
    13·2 answers
  • In Part B the given conditions were 1.00 mol of argon in a 0.500-L container at 18.0°C. You identified that the ideal pressure (
    9·1 answer
  • The amount of gas that occupies 36.52 L at 68.0 degrees Celsius and 672 mm Hg is ___ Mol.
    15·1 answer
  • 10 g of nh4cl is added to 12.7 g of water. calculate the molality of the solution.
    11·1 answer
  • What occurs when the nuclei of two very small atoms combine into one large nucleus?
    11·1 answer
  • Some one please help me name the following compound CsCrO4​
    9·1 answer
  • describe the behavior of the molecules in a liquid. Explain this behavior in terms of intermolecular forces.
    9·1 answer
  • Why does a can of diet cola float in water but a can of regular cola does not
    13·1 answer
  • Why do engineers use metals in making<br> electrical wires
    13·1 answer
  • How many atoms of carbon does this molecule have?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!