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What are inert gases ? why are they so called ?

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               Inert gases : The elements of the zero group of the periodic table are known as inert gases. They are also known as noble or rare gases. The inert gases are six in numbers. They are, i)      Helium (2He) ii)    Neon (10Ne) iii) Argon (18Ar) iv) Krypton (36Kr) v)    Xenon … Read more

Write a short note on Chemical Kinetics.

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         Chemical kinetics : The branch of physical chemistry which deals with the study of the speed or rate of chemical reactions and also the explanation of their mechanism is called chemical kinetics.            The study of chemical kinetics includes, i)        The rate of a reaction and rate laws. ii)    The … Read more

What do you mean by conjugate acid-base pair ?

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           Conjugate acid-base : The base formed by the donation of a single proton by an acid is called the conjugate base of the acid. Similarly, the acid formed by the acceptation of a single proton by a base is called the conjugate acid of the base.            Conjugate acid-base pair : … Read more

What are the differences between order and molecularity ?

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Differences between order and molecularity: Order No. Molecularity It is the sum of powers of the concentrations in the rate law expressions. 01 It is the number of molecular of reactants taking part in an elementary reaction or in a rate determining step of a complex reaction. Order corresponds to the overall reaction. 02 Molecularity … Read more

How to write good codes or What are the good programming practices to follow !!

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The following post highlights some good programming practices what beginner programmer can follow. Applying these increases the readability of codes, will make make codes more easier to update.  Well, individual programmers should have their own programming styles to maintain, but still there are some practices that the beginners can follow. With times every programmers find … Read more

How to merge two sorted arrays? Merging Sort Algorithm, Explanations with Animated Presentation, The Program

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Merging Sort:  Merging sort requires two previously sorted array which will be merged into one single array which will be a sorted array. If the source arrays are not sorted then the algorithm won’t work. If you need to sort two unsorted arrays then you can place one array after another then operate the new … Read more

Garbage Collection

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Garbage collection. What you get from the title of the topic? Well, while we are coding we use variable or memory location. We may need an array initially for storing some initial elements, then we take more arrays while we are manipulating. At some part of the manipulation, it may that we dont need the … Read more

Understanding Variable scope in C++

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Understanding Variable scope is very important because it can sometime leads us to unwanted value changing or hazards while coding. Like, we have declared a variable but still its showing error while compiling or running. Look at the following code, for(int x=0;x<5;x++)    //For Loop 01    {    cout<<“Inside For Loop 01”;    } cout<<x<<” times”;   … Read more

Allocating and Deallocating memory OR use of New/Delete OR allocating memory in runtime OR declaring array in runtime | in C++

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Well, first of all we should be known with Variable Scope, Garbage Collection. Ok, now. When we declare a variable like as follows, int a; it allocates a specific portion of memory for that variable and when we go beyond the scope of the variable the garbage collection system automatically deallocates or in general, deletes the … Read more

Single layer perceptron learning algorithm program w/ flowchart & Code in C++

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single-layer-perceptron-learning-algorithm-featured

Single layer perceptron is the first proposed neural model created. The content of the local memory of the neuron consists of a vector of weights. The computation of a single layer perceptron is performed over the calculation of sum of the input vector each with the value multiplied by corresponding element of vector of the weights. The value which is displayed in the output will be the input of an activation function.

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