A certain gas occupies a volume of 26L when the applied pressure is 5.7atm. find the pressure in the system when the gas is compressed to a volume of 6.5L at a constant temperature

When a beta particle is released from the nucleus of an atom: a. the number of electrons in the atom decreases by one b. the number of electrons in the atom increases by one as the beta particle leaves the nucleus and joins the valence electrons c.

How many milliliters of a 1:5000 w/v solution of the preservative benzalkonium chloride can be made from 125 mL of a 0.2% w/v solution of the preservative? a. 1250 mL b. 2500 mL C. 625 mL d. 1875 ml

Ammonia and oxygen react to form nitrogen monoxide and water. Construct your own balanced equation to determine the amount of NO and H 2 O that would form when 2.19 mol N H 3 and 4.93 mol O 2 react.

Why is molding a clay bowl a physical change?

Which of the following describes the characteristics of a plasma? A. Particles are packed closely together, have low compressibility, and usually maintain their organized, set shape. B.

Explain The relationship between engineering science and technology

Riya rides his bike 63 miles in 270 minutes. What is his average speed in miles per hour? Be sure to include the equation for speed in your answer. Answer quickly 2 min into question will mark brainlest

NaOH and bleach have several characteristics in common. They include all BUT one of the characteristics listed.

Mrs. Stark weighs 70kg. How much Potential Energy does she have if she stands on the roof of an 80m tall building?

The gravitational force of Earth is causing volcanoes on the moon. True or false?