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.
When you car cools, the excess coolant will cool and return back to the radiator, typically leaving the reservoir tank 1/3 full. A crack in the coolant reservoir could cause slow a leak of coolant and cause your car to overheat. You can easily diagnose and fix a coolant reservoir tank leak. This repair should always be made on a car that has cooled. Never open a radiator cap when the engine is hot.