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DIA [1.3K]
3 years ago
8

Plz help me.. plzzzzzzzz

Chemistry
1 answer:
Scilla [17]3 years ago
3 0
1. You can die of water intoxication, I know that much.
2. A woman Jennifer Strange was at a gaming competition. She downed 6 liters of water, later vomiting and dying of water intoxication.
3. By drinking too much in a short amount of time, your sodium levels drop too low, and you can die.
4. LD50 is a lethal dose that kills 50 percent of a test sample.
You might be interested in
15. Sodium chloride is called an electrovalent compound whereas carbon dioxide is called covalent compound why?​
ruslelena [56]

Answer:

NaCl is an electrovalent compound because the sodium and chlorine atoms give one electron from their outermost shells to each other in order to complete their octets

Explanation:

Make me Brain liest plz );

5 0
3 years ago
The temperature of a sample of gas at 8.5 atm and 59.2 °C increases to 140.0 °C. If the
labwork [276]

Answer:

since that's the closest option we have

10.6atm

Explanation:

Since volume is constant

P1/T1 = P2/T1

P1 =8.5atm

T1 = 59.2°C = 332.2k

T2 = 140°C = 413k

P2 = ?

8.5/332.2 = P2/413

0.026 = P2/413

P2 = 0.026 x 413

P2 = 10.74atm

5 0
3 years ago
How many moles of naoh are present in 29.0 ml of 0.290 m naoh?
Dovator [93]
29.0 mL in liters:

29.0 / 1000 => 0.029 L

n = M x V

n = 0.290 x 0.029

n = 0.00841 moles of NaOH

hope this helps!
7 0
3 years ago
When does a real gas behave like an ideal gas?
kkurt [141]

At high temperatures and low pressures

5 0
4 years ago
Read 2 more answers
Mercury(II) oxide (HgO) decomposes to form mercury (Hg) and oxygen (O2). The balanced chemical equation is shown below.
zavuch27 [327]

15.63 mol. You need 15.63 mol HgO to produce 250.0 g O_2.

<em>Step 1</em>. Convert <em>grams of O_2 to moles of O_2</em>

Moles of O_2 = 250.0 g O_2 × (1 mol O_2/32.00 g O_2) = 7.8125 mol O_2

<em>Step 2</em>. Use the molar ratio of HgO:O_2 to convert <em>moles of O_2 to moles of HgO </em>

Moles of HgO = 0.8885 mol O_2 × (2 mol HgO/1 mol O_2) = <em>15.63 mol HgO</em>

7 0
4 years ago
Read 2 more answers
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