I keep getting them wrong can someone help me pls

Chemistry

1 answer:

Tanya [424]3 years ago

5 0

4. venus fish si du tas fri is di if

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anzhelika [568]

It’s lower, hope this helps with your issue and helps solve your problem, no problem

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Which best describes a neutralization reaction?

gregori [183]

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D got it right

Explanation:

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For the elementary reaction NO3 + CO → NO2 + CO2 the molecularity of the reaction is ________, and the rate law is rate = ______

blagie [28]

Answer: For the elementary reaction $NO_3+CO\rightarrow NO_2+CO_2$ the molecularity of the reaction is 2, and the rate law is rate = $k[NO_3]^1[CO]^1$

Explanation:

Order of the reaction is defined as the sum of the concentration of terms on which the rate of the reaction actually depends. It is the sum of the exponents of the molar concentration in the rate law expression.

Elementary reactions are defined as the reactions for which the order of the reaction is same as its molecularity and order with respect to each reactant is equal to its stoichiometric coefficient as represented in the balanced chemical reaction.

Molecularity of the reaction is defined as the number of atoms, ions or molecules that must colloid with one another simultaneously so as to result into a chemical reaction. Thus it can never be fractional.

For elementary reaction $NO_3+CO\rightarrow NO_2+CO_2$ , molecularity is 2 and rate law is $rate=k[NO_3]^1[CO]^1$

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Write a hypothesis about the addition of compost (nutrients) to the soil and ecological succession using this format: “If . . .

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This is the correct answer please give me 5-star and likes

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If nutrients are added to an ecosystem, then the composition of the plant community at different stages of succession will also change because different species take advantage of different soil conditions.

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