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
nataly862011 [7]
2 years ago
8

Which of the following definitions describes a chemical hazard?

Chemistry
2 answers:
maria [59]2 years ago
8 0

Answer:

a. Can be present in dust, fumes, liquids, solids, mists, vapors, or gases of products used at a site or released during a construction job

Explanation:

Chemical hazard is a hazard caused by exposition to chemical dangers in the work place, chemicals can cause damage to humans and animals because they can be present in dust, fumes, liquids solids, mists vapors or gases, and they are difficult to detect, that is why they are very dangerous since they are really hard to detect.

Monica [59]2 years ago
7 0
I think it would be A because hazardous waste would most likely be found in dust, fumes etc. I'm not sure though.
You might be interested in
What volume of a 3.0 M stock solution of H2SO4 is needed to prepare 2.8 L of a 1.6 M H2SO4 solution?
Georgia [21]
Use M1V1 = M2V2 to solve
3(V1) = 2.8 * 1.6
3(V1) = 4.48
V1 = 1.493 L of stock solution
4 0
3 years ago
Read 2 more answers
Can we cover the earth with one mole of pennies?
lara [203]

Answer:

\no

Explanation:

6 0
3 years ago
Now draw the eight planets as circles, and label each one. The scale doesn’t need to be perfect. You can estimate the planets’ s
Ierofanga [76]

i dont now but thaks you po por the pionts

3 0
2 years ago
Read 2 more answers
35.0 mL of 12.0 M HCl is added to enough water to have a final volume of 1.20 L. What is the molarity of the final solution?
creativ13 [48]
<h3>Answer:</h3>

0.35 M

<h3>Explanation:</h3>

<u>We are given;</u>

  • Initial volume as 35.0 mL or 0.035 L
  • Initial molarity as 12.0 M
  • Final volume is 1.20 L

We are required to determine the final molarity of the solution;

  • Dilution involves adding solvent to a solution to make it more dilute which reduces the concentration and increases the solvent while maintaining solute constant.
  • Using dilution formula we can determine the final molarity.

M1V1 = M2V2

  • Rearranging the formula;

M2 = M1V1 ÷ V2

     = (12.0 M × 0.035 L) ÷ 1.2 L

      = 0.35 M

Thus, the final concentration of the solution is 0.35 M

6 0
3 years ago
In molecular oxygen (O=O) which atom is partially positive?
saveliy_v [14]

the oxygen atom

Explanation:

Water is a molecular compound consisting of polar molecules that have a bent shape. The oxygen atom acquires a partial negative charge while the hydrogen atom acquires a partial positive charge.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Click in the answer box to activate the palette. Use the half-reaction method to balance the following equation in acidic soluti
    8·1 answer
  • How many of the elements in the second row of the periodic table (li through ne) will have at least one unpaired electron in the
    15·1 answer
  • What would be the best technique to separate an insoluble solid from a liquid, like sand from water?
    13·2 answers
  • Is Italian salad dressing a pure substance or a mixture ?
    9·1 answer
  • Calculate the molarity of a solution given the following information: 10g NaOH dissolved in 500 mL of solution.
    10·2 answers
  • How does gentrification work ?
    12·1 answer
  • Who am I? ____________________
    14·1 answer
  • How is density related to the color of igneous rocks?​
    9·1 answer
  • If I have 3 liters of solute, and 4 liters of solvent how many liters in solution do I have?
    14·1 answer
  • Need done ASAP HELP MEEE
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!