change of subject of formula

Change of subject of formula - In the formula I is called the subject of the formula.In the formula I is called the subject of the formula. To make 'P' the subject of the formula: P x T x R..

. a(m - 1) = -bm remove 'a' as a common factor. [Note: Sign is changed in both the numerator and the denominator] If make 'y' the subject of the formula. Squaring both sides ma 2 = xy i.e..

A reversible reaction attains equilibrium when the opposing reactions occur at an equal rate. Therefore, if a reaction at equilibrium is subjected to some change it changes the rate of one reaction more than the other. By changing the concentration, temperatu..

Later on, an atom of oxygen was preferred as standard by taking its mass as 16 units. In 1961, the international union of chemists selected the most stable isotope of carbon (C-12 isotope) as standard for comparison. For example, if 1 atom of Na weights as much as 23 parts of 1/12 of 12 C isotope..

It is important to identify a subject and use the correct verb with it. A Subject can be Singular. e.g., a book, a paper, a box, a pencil, a town, etc. A Subject can be Plural. e.g., villages, halls, books, towns, etc. Uncountable e.g., furniture, machinery, coffe..

Charles has to select two subjects from four subjects in a course. In how many ways can he choose the 2 subjects? => 2 or 3 or 6 or 4..

A change in which the composition of a substance is altered is called as chemical change. As a result, the original properties get changed and one or more new substances are forme..

A physical change is one in which the shape, size, appearance or state, of a substance may alter, but its chemical composition remains same. No new substance is formed. It is usually a change, which is reversible. By reversing the process, the original substance can be obt..

A change in which the composition of a substance is altered is called as chemical change. As a result, the original properties get changed and one or more new substances are formed. Iron is greyish white metal and conducts electricity. It is attracted by a magnet, and ..

Chemical Change - A change in which the composition of a substance is altered is called as chemical change. As a result, the original properties get changed and one or more new substances are formed. Iron is greyish white metal and conducts electricity. It is..