hattierose01 hattierose01

12-06-2016
Chemistry

contestada

What reaction would take place if the hot tungsten was surrounded by air?

Respuesta :

taskmasters taskmasters

21-06-2016

When a hot tungsten is surrounded by air, it will react with the oxygen in air forming tunsten oxide and fall into pieces. It combines with oxygen to form a yellow tungsten oxide. Also, it can react with nitrogen nitrides. The balanced reaction with oxygen is:
W +3/2 O2 --->WO3

Answer Link

Otras preguntas

How did the success of the continental army in the south contribute to the American victory

A new drug has not been approved by the FDA to sell in the U.S. because further testing is needed. The company has a chance to sell its product in another count

The separatist perspective towards ethnic diversity suggests which of the following? Its goal is peaceful coexistence based on tolerant attitudes towards one an

A radio station plays 12 songs each hour. They never stop for commercials, news, weather, or traffic reports. a. Write an expression describing how many songs a

A student examining leaf cross sections under a microscope finds many loosely packed cells with relatively thin cell walls. The cells have numerous chloroplasts

What is the lcm for 5 11 and 7

The following information pertains to Sooner Company's cash balance and bank reconciliation as of August 31: Company balance before reconciliation $5,000 Checks

What are the two reasons why desalination is not used more frequently in South west Asia?

A diver springs upward from a board that is 3.90 m above the water. At the instant she contacts the water her speed is 13.2 m/s and her body makes an angle of 8

Please help me if you answer correctly you will get 20 points! Determine whether the relation shown here is a function. Explain your answer. A) function, an