Plaster of Paris hardens by 01:33 The mixture of MgCl(2) and MgO is called . 01:30 Which monoxide of alkali metals is slowly hydrolysed ? 02:54 Which of the following has lowest thermal stability ? 03:10 Solution of K(2)O in water in basic, because it contains a significant... 01...
APlaster of paris, dead burnt plaster, calcium sulphide Bdead burnt plaster, plaster of Paris, lime CPlaster of Pairs, dead burnt plaster, calcium sulphite Dplaster of Paris, dead burnt plaster, calcium oxide (lime)Submit CaC2+H2O→A+B1 mole Na−−−−−−→CC2H5I−−−→...
The key to making perfect plaster of Paris is ensuring there are no clumps in your wet mixture. Keep stirring the mixture until it is completely blended, with all the water and plaster powder evenly distributed. Try not to stir too vigorously, however; that may actually cause more air bubble...
Step-by-Step Solution:1. Definition of Plaster of Paris: - Plaster of Paris is a white powder that, when mixed with water, forms a paste that hardens on drying. Its chemical formula is \( \text{CaSO}4 \cdot
To solve the question "The plaster of Paris is hardened by," we can follow these steps:1. Identify the Composition of Plaster of Paris: - Plaster of Paris is chemically known as calcium sulfate hemihydrate, which has the for
Why is the formula of plaster of paris written as CaSO4.12H2O ? View Solution What is the formulae of (i) Plaster of Paris (ii) Gypsum ? View Solution Knowledge Check Formula of plaster of Paris is ACaSO2.2H2O B2(CaSO4.1/2H2O) C2CaO.H2O DCaCO3Submit The formula of Plaster of ...
How is plaster of paris prepared? Describe its chief property due to w... 03:46 ANOMALOUS BEHAVIOUR OF BERYLLIUM 08:24 What are s-block elements? 01:30 When an alkali metal dissolves in liquid ammonia the solution can acqu... 02:04 Discuss the trend of the following (i) Thermal stabil...