Once dry, take a melting point. Chemiluminescence You can use your Luminol product for this step while it is still moist. Mix 0.2g wet Luminol with 10 mL of 3M Sodium Hydroxide in a 1 L Erlenmeyer Flask. Dilute the solution to 500 mL.
Do i have to put coolant into the radiator or can i put it in the reservoir? My car is out of coolant and over heated today. There is no coolant in the reservoir and someone told me I have to put it straight into the radiator and drain it first. But someone else told me I could put it in the reservoir.
Enter the cooling system. The cooling system is used to keep the engine from overheating. It does this by keeping the temperature at a constant so it runs more efficiently. The cooling system uses coolant to do this. Coolant is a 50/50 mixture of water and antifreeze. When you start your engine, a water pump circulates the coolant through the engine and radiator. Once the engine has reached a certain temperature, a thermostat opens to control the flow of coolant through the radiator.