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What reaction is reduction?
In chemistry, reduction is considered the gaining of electrons. Oxidation is the lose of electrons. They go together in reactions called redox (reduction/oxidation). You cannot have a reduction without also having an oxidation.
Is the conversion of an alkene to an alkane a reduction or an oxidation?
The conversion of an alkene to an alkane is a reduction process. This is because the addition of hydrogen (H2) to the carbon-carbon double bond results in the reduction of the carbon-carbon double bond to a single bond, leading to an increase in the number of carbon-hydrogen bonds in the molecule.
What do you mean by reduction in chemistry?
Reduction in chemistry refers to the gain of electrons by a molecule, atom, or ion. This process results in a decrease in the oxidation state of the species involved. Reduction is often accompanied by the transfer of protons or the loss of oxygen atoms.
What are the steps of the winkler method in order?
Sample collection and preservation: Collect a water sample and preserve it with metal ions to prevent further oxidation of dissolved oxygen. Titration: Add reagents like iodide, manganese sulfate, and sulfuric acid to the water sample to oxidize the dissolved oxygen. Endpoint detection: Add a starch indicator to the sample, which turns blue upon the consumption of dissolved oxygen. Calculation: Calculate the concentration of dissolved oxygen in the water sample based on the volume of titrant used in the titration.
A reduction of vapor pressure occurs with the addition of a nonvolatile solute to a solvent because?
There are fewer solvent molecules at the surface that can evaporate.
What reaction is reduction?
In chemistry, reduction is considered the gaining of electrons. Oxidation is the lose of electrons. They go together in reactions called redox (reduction/oxidation). You cannot have a reduction without also having an oxidation.
Reduction is often referred to as?
Removal of oxygen , addition of hydrogen.
What are oxidation and reduction reactions?
Oxidation is the loss of electrons by a molecule, atom, or ion, while reduction is the gain of electrons by a molecule, atom, or ion. In oxidation-reduction reactions, electrons are transferred from the substance being oxidized to the substance being reduced.
Is the conversion of an alkene to an alkane a reduction or an oxidation?
The conversion of an alkene to an alkane is a reduction process. This is because the addition of hydrogen (H2) to the carbon-carbon double bond results in the reduction of the carbon-carbon double bond to a single bond, leading to an increase in the number of carbon-hydrogen bonds in the molecule.
The addition of an electron to an atom or molecule is called?
Reduction = addition of electrons. Generally negatively charged species is formed as a result
What is the role of circulatory system in nutrients?
The circulatory system is responsible for absorbing nutrients from the digestive system. In addition, it works to carry these nutrients throughout the body.
What do you mean by reduction in chemistry?
Reduction in chemistry refers to the gain of electrons by a molecule, atom, or ion. This process results in a decrease in the oxidation state of the species involved. Reduction is often accompanied by the transfer of protons or the loss of oxygen atoms.
The addition of nutrients to a food adding nutrients that were lost during processing so that the food will meet a specified standard?
enriched
Which process during photosynthesis involves addition of hydrogen?
The process during photosynthesis that involves the addition of hydrogen is the reduction of NADP+ to NADPH. This occurs during the light-dependent reactions, where light energy is used to drive the conversion of NADP+ into NADPH by adding hydrogen ions and electrons from water.
What are the steps of the winkler method in order?
Sample collection and preservation: Collect a water sample and preserve it with metal ions to prevent further oxidation of dissolved oxygen. Titration: Add reagents like iodide, manganese sulfate, and sulfuric acid to the water sample to oxidize the dissolved oxygen. Endpoint detection: Add a starch indicator to the sample, which turns blue upon the consumption of dissolved oxygen. Calculation: Calculate the concentration of dissolved oxygen in the water sample based on the volume of titrant used in the titration.
How urine can be used to improve soil condition?
Most types of urine contain nitrates and phosphates and can be use to feed plants and improve soil in a dilute form as the concentration of the urine is so high in the afor mentioned chemicals that it can be deadly to plants. But be careful as urine is acidic and may kill alkaline loving plants in the soil were the urine is used.
A reduction of vapor pressure occurs with the addition of a nonvolatile solute to a solvent because?
There are fewer solvent molecules at the surface that can evaporate.
