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iris [78.8K]
2 years ago
7

In the event that a chemical gets in your eye while in the lab, you would use the eyewash station. In your at-home lab, however,

which of these courses of action (according to your lab procedure)could be used in lieu of an eye wash station?A. Using Visene, contact solution, or a similar eye drop immediatelyB. Using the sprayer on your sink if you have oneC. Pouring milk in your eye(s)D. A vigorous 30-second eye rub
Chemistry
1 answer:
kozerog [31]2 years ago
7 0

Answer:

Using the sprayer on your sink if you have one

Explanation:

If a chemical gets into your eye, you will need to flush the eye thoroughly with water in order to get the chemical out of the eye before it causes any kind of damage to the eye.

This could normally be done in an eye wash station. However in the absence of an eye wash station, one could use the sprayer of the sink if he/she has one. This will deliver water to completely flush the eye at lower pressure.

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Please help me ill give brainiest to the right answer
aleksley [76]

Answer:

D.

Explanation:

Cause the weather made those rocks. Like volcanos and weather.

6 0
3 years ago
Read 2 more answers
If the pressure of a gas is 1.01 atm and the temperature is 25°C, then if the pressure is increased to 1.10, what is the new tem
vodka [1.7K]

Answer:

T2 = 51.6°C

Explanation:

Given:

P1 = 1.01 atm

T1 = 25°C + 273 = 298K

P2 = 1.10 atm

T2 = ?

P1/T1 = P2/T2

Solving for T2,

T2 = (P2/P1)T1

= (1.10 atm/1.01 atm)(298K)

= 324.6 K

= 51.6°C

where Tc = Tk - 273

3 0
3 years ago
What is the balanced form fir Na(s) + ao2(g) = Na2O(s)​
Dima020 [189]

Answer:

Balanced Chemical equation:

4Na + O₂ → 2Na₂O

Explanation:

Chemical equation:

Na + O₂ → Na₂O

Balanced Chemical equation:

4Na + O₂ → 2Na₂O

Four mole of sodium combine with one mole of oxygen and form two mole of sodium oxide.

Coefficient with reactant and products:

Na   4

O₂     1

Na₂O  2

Oxygen is present in group sixteen and have six valance electrons. while sodium is alkali metal and present in group one and have one valance electron.

Oxygen needs two electron to complete the octet while sodium need to lose the one electron to get the complete octet.

When oxygen is combine with sodium it gain its two valance electrons from two sodium atom and form anion while sodium loses its valance electron to wards oxygen and form cation. The bond form between them is ionic because one is metal and other is non metal and electrons are completely transfer from two sodium atom to one oxygen atom.

6 0
2 years ago
PLEASE answer! BIIIGGG POINTS! Will award brainliest!!!
olga nikolaevna [1]

Answer:

5.83 M

Explanation:

Given data:

Volume of HBr = 125.0 mL

Molarity of HBr solution = 3.5 M

Volume of LiOH = 75.0 mL

Molarity of LiOH = ?

Solution:

Formula:

M₁V₁  = M₂V₂

M₁ = Molarity of HBr

V₁  = Volume of HBr

M₂ = Molarity of LiOH

V₂ = Volume of LiOH

Now we will put the values.

3.5 M  ×125.0 mL  =  M₂ × 75.0 mL

437.5 M.mL = M₂ × 75.0 mL

M₂ = 437.5 M.mL / 75.0 mL

M₂ = 5.83 M

4 0
3 years ago
Turgor pressure can help plants move. Internal water pressure can cause -
Lana71 [14]
Answer: Turgor pressure can help plants move. Internal water pressure can cause a wilted stem to return to an upright position.

Hope this helps(:
4 0
2 years ago
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