Hot questions

0 votes

1 answer 34 views

What is the effect of pH on the activity of the enzyme invertase in breaking down sucrose into glucose and fructose?

asked Feb 17 in BioChemistry by MelbaTulloch (2.2k points)

0 votes

1 answer 34 views

What is the effect of pH on the activity of the enzyme catalase found in potatoes?

asked Feb 17 in BioChemistry by IsabellFrome (2.1k points)

0 votes

1 answer 42 views

How does the computational method used in quantum chemical calculations of excited states affect the accuracy of electronic transitions predictions?

asked Feb 17 in Computational Chemistry by LouellaKinar (2.0k points)

0 votes

1 answer 43 views

How does the absorption of light by a molecule lead to the excited state dynamics and what is the role of ab initio calculations in understanding this process?

asked Feb 17 in Computational Chemistry by RosieBloom03 (1.8k points)

0 votes

1 answer 31 views

How does the addition of electrolytes affect the stability of a colloidal solution, and at what concentration does coagulation occur?

asked Feb 17 in Surface Chemistry by PatsyRubin2 (2.2k points)

0 votes

1 answer 34 views

What is the role of the active site in enzyme catalysis? How does the structure of the active site facilitate the conversion of substrate into product? Provide an example of an enzyme and its active site mechanism.

asked Feb 17 in BioChemistry by TawannaHaine (2.3k points)

0 votes

1 answer 45 views

What is the proper procedure for synthesizing aspirin from salicylic acid and acetic anhydride, and how can the purity of the final product be assessed and improved?

asked Feb 17 in Chemical synthesis by ElsieBidmead (2.1k points)

0 votes

1 answer 33 views

How does the addition of a catalyst (such as catalase) affect the rate of decomposition of hydrogen peroxide?

asked Feb 17 in Chemical kinetics by CorneliusU11 (1.7k points)

0 votes

1 answer 32 views

How does the addition of boron and nitrogen atoms affect the properties of graphene, and how can this information be used to improve the performance of electronic devices using graphene?

asked Feb 17 in Materials Chemistry by KaylaTibbett (1.9k points)

0 votes

1 answer 35 views

What is the reason behind the acidity of carboxylic acids being more than phenols?

asked Feb 17 in Chemical bonding by ForrestWalde (1.8k points)

0 votes

1 answer 45 views

What is the step-by-step procedure for synthesizing 2,4-dinitrobenzoic acid from benzoic acid and nitric acid, and what are the appropriate safety precautions that should be taken during the synthesis process?

asked Feb 17 in Chemical synthesis by StantonPearl (1.8k points)

0 votes

1 answer 44 views

How does temperature affect the phase behaviour of a nematic liquid crystal system simulated using Monte Carlo method?

asked Feb 17 in Computational Chemistry by SoniaFanny4 (2.3k points)

0 votes

1 answer 33 views

How does the addition of a catalyst affect the rate of decomposition of hydrogen peroxide?

asked Feb 17 in Chemical kinetics by PercyEdmonds (1.8k points)

0 votes

1 answer 29 views

How does the pH of the solution affect the adsorption of bovine serum albumin (BSA) on a silica surface?

asked Feb 17 in Surface Chemistry by MervinSchroe (2.0k points)

0 votes

1 answer 45 views

How does the addition of different types of surfactants affect the surface tension of water?

asked Feb 17 in Surface Chemistry by RandellGunte (2.1k points)

0 votes

1 answer 29 views

How does the concentration of pollutants and the specific surface area of activated carbon affect the adsorption efficiency of pollutants on activated carbon?

asked Feb 17 in Surface Chemistry by AdaFennescey (1.8k points)

0 votes

1 answer 43 views

How does temperature affect the enzymatic activity of lactase in breaking down lactose in milk?

asked Feb 17 in BioChemistry by Mose2866156 (1.6k points)

0 votes

1 answer 31 views

How does the addition of different functional groups to a polymer affect its electrical conductivity and performance in electronic devices?

asked Feb 17 in Polymer Chemistry by KandisBeckwi (1.6k points)

0 votes

1 answer 26 views

What is the balanced chemical equation for the reaction between magnesium and oxygen gas to form magnesium oxide?

asked Feb 17 in Chemical reactions by TrudiMarron (1.6k points)

0 votes

1 answer 41 views

What is the mechanism for the acid-catalyzed cleavage of an ether with HBr, and how does it differentiate between primary, secondary, and tertiary ethers? Provide an example of the reaction and explain the stereochemistry of the product formed.

asked Feb 17 in Organic Chemistry by RoyalShu7550 (1.9k points)

Categories