A brewery subjects about 1 tonne of purified | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The chemical equation for alcoholic fermentation is: $C_6H_{12}O_6 \rightarrow 2C_2H_5OH + 2CO_2$.According to the stoichiometry of the reaction,

Vedclass · Accepted Answer

$0.3$

Vedclass · Answer

(A) The chemical equation for alcoholic fermentation is: $C_6H_{12}O_6 \rightarrow 2C_2H_5OH + 2CO_2$.According to the stoichiometry of the reaction, $1$ mole of glucose produces $2$ moles of ethanol $(C_2H_5OH)$ and $2$ moles of carbon dioxide $(CO_2)$.The molar mass of ethanol is approximately $46 \, g/mol$, and the molar mass of $CO_2$ is approximately $44 \, g/mol$.Since the molar masses are very similar, in terms of mass, the production of ethanol and $CO_2$ occurs in a nearly $1:1$ ratio during fermentation.Therefore, if $0.3$ tonne of alcohol is produced, approximately $0.3$ tonne of $CO_2$ is released into the atmosphere.

Column-$I$	Column-$II$
$P$. Streptococcus	$I$. Streptokinase
$Q$. Trichoderma polysporum	$II$. Statins
$R$. Monascus purpureus	$III$. Cyclosporin-$A$

$A$ brewery subjects about $1$ tonne of purified jaggery to fermentation under ideal conditions. If it has produced $0.3$ tonne of alcohol, what quantity of $CO_2$ has it expelled into the atmosphere (in $tonne$)?

Similar Questions

Match the microbes in Column-$I$ with their respective products in Column-$II$:
Column-$I$ Column-$II$
$P$. Streptococcus $I$. Streptokinase
$Q$. Trichoderma polysporum $II$. Statins
$R$. Monascus purpureus $III$. Cyclosporin-$A$

Which organism is rich in riboflavin?

Which of the following is used in the production of alcohol?

$A$ person is admitted to the hospital because they had a myocardial infarction. $A$ cardiologist injects them with 'streptokinase'. Why?

Read the following statement having two blanks $(A$ and $B)$:
$A$ drug used for $A$ patients is obtained from a species of the organism $B$. It helps in clearing blood clots inside the blood vessels.
The one correct option for the two blanks is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module