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3 years ago

Which statement is false?

Chemistry

1 answer:

baherus [9]3 years ago

6 0

Answer:

"The PDH complex is considered to be a reaction of the citric acid cycle" is the false statement

Explanation:

The PDH complex is involved in the oxidation of piruvate, producing acetate and free CO2 (besides ATP and NADH). Concomitantly, in presence of coenzyme A, it binds the acetate molecule to form Acetyl-CoA.

Acetyl-CoA, later, will enter the Krebs cycle reacting with oxalacetate to form citric acid.

The other statements options are true

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3. A reaction produces 14.2 grams of a product. The theoretical yield of that product

nlexa [21]

A reaction that produces 14.2 grams of a product and the theoretical yield of that product is 17.1 grams is true for the following statements :

The percent yield of the product is 83.0%

The actual yield of the product is 14.2 grams.

<h3>Percentage Yield:</h3>

Percent yield is the percent ratio of actual yield to the theoretical yield.

Mathematically,

percent yield = actual yield / theoretical yield x 100%

actual yield = 14.2 grams

theoretical yield = 17.1 grams

percentage yield = 14.2 / 17.1 × 100%

percentage yield = 83.0409356725 %

percentage yield = 83.0 %

Therefore,

The percent yield of the product is 83.0%

The actual yield of the product is 14.2 grams.

learn more on percentage yield here; brainly.com/question/4180677

3 0

3 years ago

What is the chemical name for the compound IFs?<br> Select the correct answer.

mariarad [96]

Is this a answer multiple choice or u just answer it

6 0

3 years ago

Organisms such as grass and lichens are classified as

mash [69]

I think the answer is producers

I hope that helped and have a nice day!! (:

3 0

3 years ago

Help me please i need the answer now<br>(nonsense report)

rusak2 [61]

Answer:

Quantitative

Words, Measurement, Numbers, Charts, Instruments, Quantity, Data

Qualitative

Touch, Quality, Hear, Senses, Description, Exact, Narrative, Analyze

Explanation :

Quantitative Data

Can't measure
Has numerical value
Can campare
Do not depend on human eye

Qualitative Data

Can't measure
Don't have numerical value
Can't campare
Depend on human eye

3 0

3 years ago

Can someone help me?

Natalka [10]

Answer 19.9g. I’ve took the test last week at my uncle randy’s house

8 0

3 years ago