--%>
Assignment Help - homework help

What do you mean by catalysts

What do you mean by catalysts?

E

Expert

Verified

Catalysts are substances which decrease the activation energy of a chemical reaction, facilitating it or forming it energetically viable. The catalyst raises the speed of the chemical reaction.   

   Related Questions in Biology

  • Q : Excitation threshold of neuron What is

    What is excitation threshold of the neuron? How does this threshold relate to “all-or-nothing” rule of neural transmission?

    		•
  • Q : What is Real Time Data Real Time Data :

    Real Time Data: It denotes information which is delivered instantly after collection. There is no time delay in the timeliness of the information provided. The Real-time data is regularly employed for tracking or navigation. Real-time data, often term

    		•
  • Q : Description of stomata Give a brief

    Give a brief description of stomata? How do such structures participate in plant transpiration?

    		•
  • Q : Advantages of the objectives Advantages

    Advantages of the objectives According to the L. Gulick, "in administration god helps those have a clearly defined objective". An organization can grow and prosper i

    		•
  • Q : Describe Process Breakdown Structure or

    Process Breakdown Structure (PBS):A) Process-oriented projects: outcome is a series of steps or phases, rather an identifiably tangible item not suited to WBS definition B) A PBS example (i.e. software pr

    		•
  • Q : Explanation of primary mediators Give a

    Give a brief explanation of primary mediators?

    		•
  • Q : Explain Promotions Promotions : 1. In

    Promotions: 1. In terms of a career, a promotion considers as the advancement of a worker’s rank or place in a hierarchical structure. 2. In sales, promotion considers as a different kind of advancement. A sa

    		•
  • Q : Volition of the individual-Reactions of

    Concerning volition of the individual how reactions of the nervous system be categorized?

    		•
  • Q : Explain the penetration the male gamete

    Explain the penetration the male gamete to the egg cell? How does the female gamete defend itself from the entry of more gametes after the entry of the first sperm cell?

    		•
  • Q : What is Pilot Implementation Pilot

    Pilot Implementation: It refers to field-testing a HSE-MIS application (that is, either off-the-shelf or custom developed) previous to broader implementation. Pilot projects can aid staff at all levels recognize flaws, potential troubles, and regions

    		•