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
Alborosie
3 years ago
7

What are some of the Causes of air pollution in Utah, and what Effects does that have on you and/or society?

Chemistry
2 answers:
Scilla [17]3 years ago
4 0

Answer:

cars

Explanation:

liubo4ka [24]3 years ago
4 0

Answer:

well I don't live in Utah but I have a cabin up there. The air can be caused by the gas coming out of cars and trucks and  burning solid fuel. I think it effects Utah's people and society because them breathing the bad chemicals goes through their lungs and will cause  them to have breathing problems.

Explanation:

You might be interested in
What indicators of a chemical reaction occurred in the following equation?
ch4aika [34]

Answer:

1) evolution of gas

2) evolution of heat

Explanation:

In this reaction, glucose is broken down into its constituents; carbon dioxide and water. The question is to decipher indicators of a chemical reaction from the equation.

If we look at the equation carefully, we will notice that a gas was evolved (CO2). The evolution of a gas indicates that a chemical reaction must have taken place. Secondly, energy is given off as heat. This is another indication that a chemical reaction has taken place.

6 0
3 years ago
"Chilling" is most commonly practiced by:
zimovet [89]
Answer: Food production industry
Explanation: 
Cooling is a process used mainly to reduce the temperature of food to either enter a different process or for storage purposes.
The temperature reached by the cooling process is usually between -1 and 8 degrees celcius.
4 0
3 years ago
A fuel tank holds 22.3 gallons of gasoline. If the density is 0.8206 g/mL, what is the mass in kilograms of gasoline in a full t
7nadin3 [17]

Answer:

m=69.3kg

Explanation:

Hello!

In this case, since the density is computed by dividing the mass of the substance by its occupied volume (d=m/V), we first need to realize that 0.8206 g/mL is the same to 0.8206 kg/L, which means we first need to compute the volume in L:

V=22.3gal*\frac{3.78541L}{1gal}=84.415L

Then, solving for the mass in d=m/V, we get m=d*V and therefore the mass of gasoline in that full tank turns out:

m=0.8206g/L*84.415L\\\\m=69.3kg

Best regards!

8 0
3 years ago
Which coefficients balance the following equation?
Nookie1986 [14]
Answer: A
FeCl3 + 3 NaOH -> Fe(OH)3 + 3 NaCl
7 0
3 years ago
Cu2 -> Cu2+ is it getting oxidized?
KIM [24]

Answer:

Explanation:

Cu²⁺ + 2e⁻  →  Cu   ( copper gets reduced )

Cu  → Cu²⁺ + 2e⁻ (  copper gets oxidized )

Oxidation:

Oxidation involve the removal of electrons and oxidation state of atom of an element is increased.

Reduction:

Reduction involve the gain of electron and oxidation number is decreased.

Consider the following reactions.

4KI + 2CuCl₂  →   2CuI  + I₂  + 4KCl

the oxidation state of copper is changed from +2 to +1 so copper get reduced.

CO + H₂O   →  CO₂ + H₂

the oxidation state of carbon is +2 on reactant  side and on product side it becomes  +4 so carbon get oxidized.

Na₂CO₃ + H₃PO₄  →  Na₂HPO₄ + CO₂ + H₂O

The oxidation state of carbon on reactant side is +4. while on product side is  also +4 so it neither oxidized nor reduced.

H₂S + 2NaOH → Na₂S + 2H₂O

The oxidation sate of sulfur is -2 on reactant side and in product side it is also -2 so it neither oxidized nor reduced.

7 0
3 years ago
Other questions:
  • Why is nucleus configured the brain of the cell
    11·1 answer
  • When a reaction takes place in a SEALED FLASK,<br> the TOTAL MASS of the system...
    11·1 answer
  • Discovery can't live without
    15·1 answer
  • Moving molecules make things? heat up or cool down
    6·2 answers
  • Can somebody plz answer a.b.c (just make it 1 sentence for each)
    6·2 answers
  • Determine whether each carbohydrate is best described as a monosaccharide, a disaccharide, or a polysaccharide
    10·1 answer
  • Calculate the percent dissociation of benzoic acid C6H5CO2H in a 2.4mM aqueous solution of the stuff. You may find some useful d
    10·1 answer
  • Which of the following is the best indication that a chemical change has taken place?
    15·2 answers
  • What is the freezing point of glucose?
    11·1 answer
  • What causes a change in speed or direction?<br> A) Balanced Force<br> B) Net Force<br> C) Force
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!