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
Drupady [299]
3 years ago
15

What two things combine with oxygen to form ground-level ozone?

Chemistry
1 answer:
STALIN [3.7K]3 years ago
4 0

Answer:

c) NOx and VOC

oxides of nitrogen (NOx) and volatile organic compounds (VOC)

Explanation:

-

You might be interested in
Can someone please help me with this ASAP??
kipiarov [429]

1.00

Explanation:

the density of water is always 1

7 0
2 years ago
Read 2 more answers
Antoine put some metal into a container with air. He closed the container. He measured the weight of the closed container with t
Mandarinka [93]

Answer:

the same

Explanation:

due to the law of conservation of mass, the mass will not change

7 0
3 years ago
1. A sample of oxygen is collected over water at 22 ° C and 762 torr. What is the partial pressure of the dry oxygen? The vapor
Rom4ik [11]

Answer: The partial pressure of the dry oxygen is 742 torr

Explanation:

Dalton's Law of Partial Pressure states that the total pressure exerted by a mixture of gases is the sum of partial pressure of each individual gas present. Thus P(total)=P_1+P_2 .........

Given; Total pressure = 762 torr

partial pressure of water = 19.8 torr

partial pressure of dry oxygen = ? torr

Total pressure  = partial pressure of water + partial pressure of dry oxygen

762 torr = 19.8 torr = partial pressure of dry oxygen

partial pressure of dry oxygen = 742 torr

The partial pressure of the dry oxygen is 742 torr

8 0
3 years ago
What does each row (across) have in common?
Nastasia [14]
Row or periods have in common is the valence electron count. The valence electron count goes up as you move across the periodic table. Also atomic size gets smaller as you move from left to right
3 0
2 years ago
How many atoms of phosphorus are in 8.10 mol of copper(II) phosphate?
madreJ [45]
You know from the chemical formula that 1 mole of Cu3(PO4)2 contains 2 moles of P so you can work out how many moles of P are in 8.1 moles of Cu3(PO4)2. 

<span>As for anything, 1 mole of X contains 6.022 * 10^23 of X. Multiply moles of X by Avogadro's number.</span>
7 0
2 years ago
Read 2 more answers
Other questions:
  • A local farmer uses chemical fertilizers in his farm. The runoff from the farm pollutes a river which supplies drinking water in
    6·2 answers
  • An upward force acts on a proton as it moves with a speed of 2.0 × 105 meters/second through a magnetic field of 8.5 × 10-2 tesl
    9·2 answers
  • How many grams of h3po4 are in 255 ml of a 4.50 m solution of h3po4?
    12·1 answer
  • A 0.133 pg sample of iron-59 produces 242 β-particles per second. what is the half-life of this isotope (in hours)
    13·1 answer
  • A particular air sample at 1 atm pressure has a density of ~ 1.3 g/L and contains SO2 at a concentration of 25 ug/m3. What is th
    12·1 answer
  • If a star of 50 solar masses were to supernova, it would most likely become a _____.
    15·2 answers
  • 2. Write the chemical equations for the neutralization reactions that occurred when HCL and NaOH were added to the buffer soluti
    14·1 answer
  • Two students made a model of the world's tallest building, the Burj Khalifa in Dubai. The scale of the model is 1:400. The stude
    11·1 answer
  • Find the atomic numbers of the as yet undiscovered next two members of the series.
    12·1 answer
  • Which models of the atom in task 1 are not supported by the results of the hydrogen gas experiment? For each of these models, ex
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!