Examlex
How many litres of oxygen are needed to exactly react with 19.8 g of methane at STP?
CH4(g) + 2O2(g) → CO2(g) + 2H2O(l)
Brake Fluid
A hydraulic fluid used in brake systems to transfer force into pressure.
Master Cylinder
The main component in a vehicle's brake system that converts pedal pressure into hydraulic pressure to apply the brakes.
Hygroscopic
A characteristic of brake fluid by which it absorbs moisture. Over time, this can damage the hydraulic system components.
Proportioning Valve
A valve in a vehicle's brake system that regulates the pressure between the front and rear brakes to prevent rear wheel lockup during braking.
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