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3 years ago

Óxido cuprico+amoniaco-------Nitrógeno +cobre +agua(redox)

Chemistry

1 answer:

tigry1 [53]3 years ago

3 0

Answer:

?? no entiendo la pregunta?...pero gracias por los puntos free UvU

Explanation:

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In acidic solution, the breakdown of sucrose into glucose and fructose has this rate law: rate = k[H+][sucrose].

Karo-lina-s [1.5K]

Answer:

a)If concentration of [Sucrose] is changed to 2.5 M than rate will be increased by the factor of 2.5.

b)If concentration of [Sucrose] is changed to 0.5 M than rate will be increased by the factor of 0.5.

c)If concentration of $[H^+]$ is changed to 0.0001 M than rate will be increased by the factor of 0.01.

d) If concentration when [sucrose] and $[H^+]$ both are changed to 0.1 M than rate will be increased by the factor of 1.

Explanation:

Sucrose + $H^+\rightarrow$ fructose+ glucose

The rate law of the reaction is given as:

$R=k[H^+][sucrose]$

$[H^+]=0.01M$

[sucrose]= 1.0 M

$R=k[0.01M][1.0 M]$ ..[1]

The rate of the reaction when [Sucrose] is changed to 2.5 M = R'

$R'=[0.01 M][2.5 M]$ ..[2]

[2] ÷ [1]

$\frac{R'}{R}=\frac{[0.01 M][2.5 M]}{k[0.01M][1.0 M]}$

$R'=2.5\times R$

If concentration of [Sucrose] is changed to 2.5 M than rate will be increased by the factor of 2.5.

The rate of the reaction when [Sucrose] is changed to 0.5 M = R'

$R'=[0.01 M][0.5 M]$ ..[2]

[2] ÷ [1]

$\frac{R'}{R}=\frac{[0.01 M][0.5 M]}{k[0.01M][1.0 M]}$

$R'=2.5\times R$

If concentration of [Sucrose] is changed to 0.5 M than rate will be increased by the factor of 0.5.

The rate of the reaction when $[H^+]$ is changed to 0.001 M = R'

$R'=[0.0001 M][1.0 M]$ ..[2]

[2] ÷ [1]

$\frac{R'}{R}=\frac{[0.0001 M][1.0M]}{k[0.01M][1.0 M]}$

$R'=0.01\times R$

If concentration of $[H^+]$ is changed to 0.0001 M than rate will be increased by the factor of 0.01.

The rate of the reaction when [sucrose] and $[H^+]$ both are changed to 0.1 M = R'

$R'=[0.1M][0.1M]$ ..[2]

[2] ÷ [1]

$\frac{R'}{R}=\frac{[0.1M][0.1M]}{k[0.01M][1.0 M]}$

$R'=1\times R$

If concentration when [sucrose] and $[H^+]$ both are changed to 0.1 M than rate will be increased by the factor of 1.

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3 years ago

PLZ HELP?! 50 points <br><br> Write the correct IUPAC name for the following compound

slamgirl [31]

Answer:

2-ethly-3-5 dimethylheptam

Explanation:

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2 years ago

An example of two class b fuels would be

Viefleur [7K]

Flammable liquid,gasoline, oil, and etc

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3 years ago

Ration for molar volume. 1 mole=___L at STP

solmaris [256]

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3 years ago

O HCI + NaOH → NaCl + H₂O + 58 kJ

Basile [38]

In the given equations for chemical reaction, The Equation No. 2 represents an endothermic chemical reaction.

<h3>What is an Endothermic Chemical Reaction ?</h3>

A reaction which uses energy for the formation of products is known as endothermic reaction.

In the Given Equations,

Equation no. 2 shows the uses of energy with reactants at right hand side which accounts the involvement of energy for the formation of product.

Hence, Equation 2 is a Endothermic chemical reaction.

Learn more about endothermic reaction here ;

brainly.com/question/23184814

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1 year ago