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.
OK your gauge shows negative so lets put some coolant in. 1  Attach your hose to your can of coolant and pierce the can. 2  Now you need to blow the air from your gauges. 3  If you bought the gauges shown here the small amount air that will enter your system should not pose a problem.