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3 years ago

Helppppppppp DON’T GUESSS

Chemistry

1 answer:

DIA [1.3K]3 years ago

6 0

Answer:

A. For every mole of carbon dioxide consumed, one mole of water is consumed

Explanation:

The photosynthetic equation is given as follows:

6CO2 + 6H2O → C6H12O6 + 6O2

The coefficient in front of each reactant and product is used to represent the number of moles needed for each compound/element in the reaction.

Based on this, this means that 6 moles of CO2 (carbon dioxide) needs to react with 6 moles of H2O (water) to form the products.

In a simpler form, this also means that for every 1 mole of carbon dioxide (CO2) consumed, one (1) mole of water (H2O) is consumed.

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In a balanced equation, coefficients always represent

steposvetlana [31]

Answer:

D. The number of atoms present

Explanation:

In a balanced equation, coefficients always represent the number of atoms present.

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What happens to atomic radius as one looks from the top to the bottom of a group on the periodic table?

Elden [556K]

Atomic radius increases

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The temperature of a sample of gas in a steel

Snezhnost [94]

Answer:

$P_2=51.7kPa$

Explanation:

Hello,

In this case, we apply the Gay-Lussac's law which allows us to understand the pressure-temperature behavior via a directly proportional relationship:

$\frac{P_1}{T_1}=\frac{P_2}{T_2}$

Thus, since we are asked to compute the final pressure we solve for it in the previous formula, considering the temperature in absolute Kelvin units:

$P_2=\frac{P_1T_2}{T_1}=\frac{30.0kPa*(25.0+273)K}{(-100.0+273)K} \\\\P_2=51.7kPa$

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3 years ago

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Which chemical process generates the atp produced in glycolysis?.

Naddik [55]

Atp is a form of energy and it is generated through a chemical process called substrate level phosphorylation.

<h3 /><h3>What is substrate level phosphorylation?</h3>

Substrate-level phosphorylation is a reaction that makes use of substrate to generate Adenosine triphosphate (ATP) which is a form of energy.

ATP is produced through the transfer of phosphate group from the substrate directly to adenosine diphosphate (ADP).

Therefore, substrate-level phosphorylation generates the atp produced in glycolysis.

Learn more on substrate level phosphorylation here,

brainly.com/question/7331523

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3 years ago

Significant figures are a measure of __________. an precise and accurate answer. the true value of a measurement. accuracy. prec

34kurt

Answer:

Significant figures are a measure of <u><em>precision</em></u>.

Explanation:

The significant figures of a number are those that have a real meaning and, therefore, provide some information. Therefore, the set of digits that are known with certainty in a measure are called significant figures and are the digits of a number considered non-null.

Any experimental measurement is inaccurate and must be expressed with its significant figures.

In this way, significant figures express the precision of a measuring tool.

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3 years ago