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katrin2010 [14]
3 years ago
7

What is the salt produced when sulfuric acid (H2SO4) reacts with potassium hydroxide (KOH)?

Chemistry
2 answers:
pashok25 [27]3 years ago
8 0
I got B. Because the answer is K2SO4, I got it right on my test so I know its right 

muminat3 years ago
6 0
Neutralization is a double displacement reaction, with the condition that one product must be water and the other ionic product is a salt.

<span>
</span><span>The solution would be like this for this specific problem:</span>

<span><span>
2KOH + H2SO4 = K2SO4 + 2H2O</span>

</span> <span>So the answer would be letter b., K2SO4<span>.</span></span>
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Mr. Wells told his students that the Water cycle DOES have a clear beginning and a clear end. Mrs. Meador disagrees with him and
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Mrs Meador, because the water cycle is continuous and therefore has no clear end or beginning
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3 years ago
What are digital and analog signals in real life? 20 PTS!
rusak2 [61]

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Analog signal is a continuous signal which represents physical measurements. Digital signals are discrete time signals generated by digital modulation. Human voice in air, analog electronic devices. Computers, CDs, DVDs, and other digital electronic devices.

Explanation:

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3 years ago
Which type of cell is associated with the statements below? Fill in the blank with either (voltaic cell, electrolytic cell, both
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Non-spontaneous reaction occurs: electrolytic cell.

Spontaneous reaction occurs: voltaic cell

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3 years ago
An empty Erlenmeyer flask weighs 241.3 g. When filled with water (d = 1.00 g/cm³), the flask and its contents weigh 489.1 g.
Viefleur [7K]

The answer is- Mass of flask = 608.04 g

Density (d) is defined as mass of substance divided by its volume. Thus, if mass and density are known, then Volume can be determined.

What is the formula of  mass in terms of density?

  • Let mass of substance be 'm' and volume be 'V'. Thus, as per the definition of density, it is expressed as-

d = \frac{m}{V}

Thus, mass can be expressed as-

m = d * V

  • Now, mass of empty flask = 241.3 g and the mass of  (flask + Water) = 489.1 g.

Thus, mass of water = 489.1\ g- 241.3\ g = 247.8\ g.

  • Thus, mass of water = 247.8 g and density of water =1.00\ g/cm^3. Its volume is calculated as-

V = \frac{247.8\ g}{1.00\ g/cm^3}=247.8\ cm^3

  • Volume of flask = 247.8 cm^3 .
  • Then when this flask is filled with chloroform (d =1.48 g/cm^3), the mass of chloroform is-

m = d * V = (1.48\ g/cm^3) * (247.8\ cm^3)= 366.74\ g

  • Hence, the mass of flask becomes =241.3\ g + 366.74\ g = 608.04\ g

To learn more about Density and mass, visit:

brainly.com/question/952755

#SPJ4

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1 year ago
A student has a mixture of salt and iron filings.
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