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Reika [66]
4 years ago
6

Determine the mass of 80.00 mL of water when the density is 0.99755 g/mL

Chemistry
1 answer:
chubhunter [2.5K]4 years ago
6 0
Density = Mass divided by Volume

So what you do is 80.00 ÷ 0.99755. 

Which I believe would equal <span>80.1964813794

Hope this helps! </span>
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If the neutral solution was boiled to dryness, what would be the formula of the resulting salt.
mash [69]

Answer:

Forumula

XOH + HY = XY + H2O

Explanation:

Salt formed from: Salt Solution

Strong acid + Strong base Neutral

Strong acid + Weak base Acidic

Weak acid + Strong base Basic

Neutral solution example

NaCl = Sodium chloride

HCl = H+ and Cl-

NaOH = Na+ and OH-

OH- = Strong Base

H+ = Strong Acid

Sodium chloride, formed from neutralization of HCl by NaOH.

NaOH + HCl = NaCl + H2O

NaCl in water is not acidic or basic, since it's ions cannot hydrolyze.

So formula would be XOH + YH = XY + H2O

7 0
3 years ago
What quantity of aluminium is deposited when a current of 10A is passed through a solution of aluminium salt for 1930s? (All=27,
Arlecino [84]

Answer:

AL*3+ + 3e- =AL.

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6 0
3 years ago
In the reversible reaction: 2NO2 (g) ⇌ N2O4 (g) the formation of dinitrogen tetroxide releases heat and the formation of nitroge
xenn [34]

Answer: Option (B) is the correct answer.

Explanation:

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This, means that the reaction will shift in the backward direction.

Thus, we can conclude that if the reaction is at equilibrium and the temperature increases, the equilibrium will shift so that there is more nitrogen dioxide.

7 0
3 years ago
Read 2 more answers
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What is in an inorganic molecule?
valentinak56 [21]
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3 years ago
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