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Would nitrate reduction occur more often in the presence or absence of a molecular oxygen?
Nitrate reduction occurs in some facultative anarobes, nitrate is used as a terminal electron acceptor under (anaerobic) conditions, this carries off nitrate respiration. So in other words nitrate reduction does not happen in the precense of oxygen because then oxygen would be used instead of nitrogen as an electron acceptor.
What else can I help you with?
Why is gas production not recognized as nitrate reduction when the organism is known fermenter?
Gas production during fermentation is not recognized as nitrate reduction because it is a byproduct of the fermentation process and not a direct result of nitrate reduction. While some fermenting organisms may also have nitrate reduction capabilities, the presence of gas alone does not indicate nitrate reduction activity without further confirmation through specific tests. It is important to assess nitrate reduction independently to properly characterize an organism's metabolic capabilities.
What is the molecular weight of silver nitrate?
The formula for silver nitrate is AgNO3. Its molecular weight is 169.87g/mol.
What is molecular formula for silver nitrate?
The molecular formula of silver nitrate is AgNO3. Silver nitrate is extensively used in analytical chemistry as a reagent. You can take silver nitrate solution in a beaker and electrolyze it to get silver in the negative potential.
Molecular formula for sodium iodide and silver nitrate?
Equation: NaI + AgNO3 ----> NaNO3 + AgI
Nitrate reduction test what does the presence of gas indicate?
if you look up the term Denitrification The formation of gaseous nitrogen and/or oxides of nitrogen from nitrate or nitrite by certain bacteria during ANAEROBIC RESPIRATION. Denitrification only occurs in ANAEROBIC or MICROAEROPHILIC conditions when there is sufficient organic carbon to support reaction. Denitrification may be used as a treatment technology to remove nitrogen oxides from liquid waste streams.
Why is nitrate solution A and B used in nitrate tubes?
Nitrate solution A is used to detect nitrate reduction to nitrite, resulting in a pink color change in the presence of a positive reaction. Nitrate solution B contains zinc powder, which is added after solution A to confirm the absence of nitrate reduction if there is no color change.
Why is gas production not recognized as nitrate reduction when the organism is known fermenter?
Gas production during fermentation is not recognized as nitrate reduction because it is a byproduct of the fermentation process and not a direct result of nitrate reduction. While some fermenting organisms may also have nitrate reduction capabilities, the presence of gas alone does not indicate nitrate reduction activity without further confirmation through specific tests. It is important to assess nitrate reduction independently to properly characterize an organism's metabolic capabilities.
What is Sodium nitrate molecular weight?
Sodium nitrate molecular weight is 84,9947.
What is the molecular weight of sodium nitrate?
Sodium nitrate molecular weight is 84,9947.
What is the molecular formula for ammonia nitrate?
The molecular formula for ammonium nitrate is NH4NO3.
What is the molecular mass of sodium nitrate?
The molecular mass of sodium nitrate is 84,9947.
What is the molecular weight of silver nitrate?
The formula for silver nitrate is AgNO3. Its molecular weight is 169.87g/mol.
Does staphylococcus aureus test positive for nitrate reduction?
Staphylococcus aureus is not known to have nitrate reduction capability. Nitrate reduction is a feature commonly associated with bacteria like Escherichia coli and some other enteric bacteria. Staphylococcus aureus typically does not reduce nitrate to nitrite or nitrogen gas.
What is the molecular formula of lead(ii)nitrate and sodium nitrate?
The molecular formula of lead(II) nitrate is Pb(NO3)2, and the molecular formula of sodium nitrate is NaNO3. Lead(II) nitrate contains one lead atom, two nitrate ions (NO3-), while sodium nitrate contains one sodium atom and one nitrate ion.
What is the molecular formula for silver nitrate?
The molecular formula for silver nitrate is AgNO3.This white solid is often used as a precursor to many other silver compounds.
Can staphylococcus epidermidis reduce nitrate?
no it cannot, it is nitrate reduction negative
What is molecular formula for silver nitrate?
The molecular formula of silver nitrate is AgNO3. Silver nitrate is extensively used in analytical chemistry as a reagent. You can take silver nitrate solution in a beaker and electrolyze it to get silver in the negative potential.
