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
stepladder [879]
3 years ago
8

What type of bond would you expect in a compound of oxygen & sodium?

Chemistry
1 answer:
Aleks04 [339]3 years ago
5 0
4Na+O2--›2Na2O
Ionic bond
You might be interested in
The chemical reaction 2Cu + O2 → 2CuO + 315 kJ is an _____ reaction. Endothermic, combustion Exothermic, combustion Endothermic,
makvit [3.9K]

the awnser is exothermic (combustion)


4 0
4 years ago
Read 2 more answers
Pls help
Andrej [43]

Answer:

• None of these

Explanation:

your hand looks too old.

#Rastaman

5 0
3 years ago
Which is responsible for carrying the signals for vision from the eye to the brain? retina. rods and cones. optic nerve. cornea​
Nutka1998 [239]

Answer:

Optic Nerve

Explanation:

8 0
3 years ago
Read 2 more answers
If 200 grams of water is to be heated from 24.0° C to 100.0° C to make a cup of tea, how much heat must be added?
GalinKa [24]
C -------------------
3 0
3 years ago
Read 2 more answers
The volume, in liters, occupied by 2.50 moles of N2 gas.<br><br><br> calculate at STP
kondaur [170]

Answer: The volume occupied by 2.50 moles of N_2 gas at STP is 56.0L

Explanation:

According to ideal gas equation:

PV=nRT

P = pressure of gas = 1 atm (at STP)

V = Volume of gas = ?

n = number of moles = 2.50

R = gas constant =0.0821Latm/Kmol

T =temperature =273K  (at STP)

V=\frac{nRT}{P}

V=\frac{2.50mol\times 0.0821Latm/K mol\times 273K}{1atm}=56.0L

Thus the volume occupied by 2.50 moles of N_2 gas at STP is 56.0L

6 0
4 years ago
Other questions:
  • Where possible, classify these systems as reactant-favored or product-favored at 298 K. If the direction cannot be determined fr
    9·2 answers
  • Which functional group is found in methanol?
    8·2 answers
  • How many moles of Carbon are in 2.4 moles of C₆H₆
    13·1 answer
  • Which two solutions, when mixed together, will undergo a double replacement reaction and form a white, solid substance
    7·2 answers
  • How do I find the electronegativity of an element
    10·1 answer
  • Today, we have seven major continents. However, most geologists don't think it was like this 200 million years ago. They think t
    10·2 answers
  • Which law states that the volume and absolute temperature of a fixed quantity of gas are directly proportional under constant pr
    6·1 answer
  • PLEASE HELP WILL MARK AS BRAINEST!!!!!!!!!!!!
    10·1 answer
  • How many atoms are there in 5.8 mol of iron
    14·1 answer
  • What is the density of a substance that has a mass of 20 g and a volume of<br> 10 mL?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!