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Wittaler [7]
4 years ago
6

Write the chemical equation of in elements

Chemistry
1 answer:
Scilla [17]4 years ago
8 0

Answer : The balanced chemical reaction will be:

CuO+H_2SO_4\rightarrow CuSO_4+H_2O

Explanation :

As per question when copper(II) oxide react with sulfuric acid then it gives copper(II) sulfate and water.

This reaction is known as double displacement reaction in which cation of two reactants exchange their places to give two different products.

The balanced chemical reaction will be:

CuO+H_2SO_4\rightarrow CuSO_4+H_2O

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How many moles of sodium carbonate in 18.06x10 to the power 22
igor_vitrenko [27]

Answer:

moles  =  \frac{ number  \: of \: particles}{6.02 \times  {10}^{23} }

=1.806×10^22/6.02×10^23

=0.03 moles

hope this helps :)

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3 years ago
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If you have a density of 3 g/mL and a mass of 15 g, what is the volume?
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Answer:

15 ml

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What is a function of chloroplast​
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Which of the following processes involves only physical change? A. decay B. sublimation C. digestion D. combustion
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3 years ago
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EXPERIMENT 1: How do you expect your coarse titration volume at the color change to compare to your fine titration volumes?
olchik [2.2K]

In the endpoint when the indicator changes color it gives the information that the acid is neutralized by the base.

<h3>What is Titration ? </h3>

Titration is also known as titrimetry is a technique where a solution of known concentration is used to calculate the concentration of the unknown solution. Titration is a laboratory technique.

<h3 /><h3>What is Endpoint ? </h3>

The point at which the indicator changes the color is known as Endpoint.

Thus from the above conclusion we can say that In the endpoint when the indicator changes color it gives the information that the acid is neutralized by the base.

Learn more about the Titration here: brainly.com/question/186765

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