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Metal
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What term describes a biological substance that acts as a catalyst?
enzymes
A substance that acts as a catalyst during photosynthesis is?
The substance that acts as a catalyst during photosynthesis is an enzyme called Rubisco. Rubisco plays a key role in the carbon fixation process, where it catalyzes the reaction that combines carbon dioxide and ribulose-1,5-bisphosphate to form 3-phosphoglycerate in the Calvin cycle.
What is the substance an enzyme act upon called?
the substance that an enzyme acts upon is subtrate
What catalyst is used to speed up a reaction but is not used up in the reaction?
A catalyst is a substance that speeds up a chemical reaction by providing an alternative reaction pathway with lower activation energy. The catalyst itself is not consumed in the reaction and remains unchanged at the end.
Is salt a good catalyst?
No, salt is not typically considered a catalyst because it does not participate in the chemical reaction itself. A catalyst is a substance that increases the rate of a chemical reaction without being consumed in the process, whereas salt simply acts as an electrolyte or a source of ions in a reaction.
Is Platinum in a catalytic converter element or compound?
Platinum in a catalytic converter is an element. It is a noble metal that acts as a catalyst in the converter to facilitate chemical reactions that convert harmful pollutants in exhaust gases into less harmful substances.
Which of the following acts as a catalyst in catalytic converters?
Metal
What acts as a catalyst in catalytic converters?
Usually platinum, rhodium and/or palladium.
What role does platinum play in a catalytic converter?
Platinum in a catalytic converter acts as a catalyst, helping to convert harmful gases like carbon monoxide, nitrogen oxides, and hydrocarbons into less harmful substances like carbon dioxide, nitrogen, and water vapor through chemical reactions.
What substance acts as a catalyst during photosynthesis is?
Chlorophyll
What acts as a catalyst during catalytic converters?
The common catalysts are platinum, rhodium and palladium.
What is the substance on which an enzyme acts during a chemical reaction?
a catalyst
Which substance acts as a colloid as well as a catalyst?
Palladium Colloid
What term describes a biological substance that acts as a catalyst?
enzymes
Are catalytic converters 100 percent effective?
Catalytic converters are but one part of a comprehensive pollution control system on a vehicle. Catalytic converters are 100% effective in achieving the pollution reductions demanded of them by the auto manufacturers. The converter is the last step in cleaning exhaust before comes out the tailpipe and into the air. A catalytic converter contains a catalyst. A catalyst acts as a chemically neutral facilitator of molecular reaction between other chemicals, without the reacting chemicals or the reaction byproducts effecting the catalyst itself. The whole purpose of the catalytic converter is to convert exhaust gas pollutants to environmental friendly chemicals and compounds that exit through the tail pipe at the rear of your vehicle. In a typical gasoline-powered passenger car, the target exhaust gases CO2 and water. Ever see water dripping from a car's exhaust pipe? That's not a defect. Dripping water from an exhaust pipe means that the car's pollution control system - and its catalytic converter - are working properly.
What substance put onto icy roads acts as a catalyst that rusts car?
The substance is "Road Salt" or coarse sodium chloride.
A substance that acts as a catalyst during photosynthesis is?
The substance that acts as a catalyst during photosynthesis is an enzyme called Rubisco. Rubisco plays a key role in the carbon fixation process, where it catalyzes the reaction that combines carbon dioxide and ribulose-1,5-bisphosphate to form 3-phosphoglycerate in the Calvin cycle.
