Đặt câu với từ "standard temperature and pressure"
1. At standard temperature and pressure, ethane is a colorless, odorless gas.
2. Beryllium resists oxidation when exposed to air at standard temperature and pressure.
3. Alkali metals are highly reactive at standard temperature and pressure and readily lose their …
4. AMOUNTS SHALL BE EXPRESSED IN MICROGRAMMES PER CUBIC METRE OF AIR AT STANDARD TEMPERATURE AND PRESSURE .
5. Condensate is a mixture of light hydrocarbons with relatively low molecular weight which exists as a liquid at standard conditions (standard temperature and pressure)
6. Under conditions of standard temperature and pressure , metal carbides react strongly with water to form metal oxide s or hydroxides and flammable acetylene gas, e.g.