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Although it can seem a unusual question it simply requires to have understood the basis of a titration.

First of all, what is a pH indicator? It is simply an acid-base compound whose acid...

Total resistance in a circuit depends on whether the resistors are in series or parallel since this determines which equation is to be used.In series, resistors are essentially lined up next to each other...

When writing a French essay, it's important to not forget to follow a good, coherent structure just like you would when writing an essay in English or any other native language. Introduce your essay by re...

Generally, we conjugate the verb 'sein' for any verb that indicates i) movement ii) or a change in state.For example i) gehen = to go and suggests an act of movement therefore we would have to conjugate t...

simulatneous equations are solved by eliminating one of the unknowns such as x or y. there are a number of ways to do this such as substitution or subtraction/addition. For this example we will use subtra...