How to change an emerson thermostat from celsius to fahrenheit.
Answer at the picture above.
Answer: 1. Insulators have strong bonds that hold their particles rigidly in place.
2. Glass is resistant to many corrosive chemicals. Silver is often used for contact points in electrical and motor control switches.
3. Insulators are important to keep us safe from electricity.
The balanced reaction that describes the reaction between hydrogen and chlorine to produce hydrogen chloride is expressed H2 + Cl2 = 2HCl. Hence for every mole hydrogen chloride produced, there is 1 mole of hydrogen and chlorine needed. When 1 mole each of the reactants are used, there is 72.9 grams of HCl produced. We multiply 2 with the molar mass of HCl.
i) diffusion, concentration differences in gas and fluid disappears when particles of sugar are evenly spread in solution
ii) Heating the solution, mixing the solution
b) Distillation, solution is heated until water is vaporized and water vapour condenses in another part of apparatus.
Answer:
C.it contradicted the heinsberg uncertainly principle
