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A 2-liter vessel of nitrogen is at room temperature and pressure. The vessel is rigid and cannot expand or contract. If the temperature of the nitrogen is increased, how will this affect the nitrogen gas?
A.
Its number of molecules will increase.
B.
Its volume will decrease.
C.
Its pressure will increase.
D.
Its mass will decrease.

Why is it so important for art critics to get their reviews published by the media? a. unpublished critics can work only in art galleries, not museums, b. people must be published before they can be accepted into programs to study how to become art critics. o c. once critics' reviews have been published, critics no longer have to promote themselves to become known, o d. if no one has heard of them, no one will care what they have to say about art.

Which of the following statements is not true? a. henry purcell was virtually unknown in his own time, but today is considered england’s most significant composer from the baroque era.b. purcell mastered all the musical forms of late seventeenth-century england, including church music, secular choral music, music for small groups of instruments, songs, and music for the stage.c. purcell’s music is filled with lively rhythms and a fresh melodic style that captures the spirit of english folk songs.d. dido, in virgil’s epic poem that purcell used as the basis for his opera dido and aeneas, was queen of carthage.

What should i say so i can switch my instrument