20100235120068 20100235120068

04-05-2022
Chemistry

contestada

4.8 L sample of helium gas contains 0.22 moles of helium - How many additional moles of herum gas must be added to the sample to obtain a volume of 6-4L?

Respuesta :

cooktimoth cooktimoth

04-05-2022

Answer:

Explanation:

Answer Link

Otras preguntas

luisa has 183 pennies. hert dad gives her 128 more write a number sentence to show many pennies luisa has now

Find the explicit formula that produces the given sequence. 3/2, 3/4, 3/8, 3/16,...

Which statement accurately describes the Battle of Marathon? A. Athens fought alone against Darius's army and decisively defeated the Pers

Rheumatic fever is a bacterial disease that can result in degeneration of heart valves that would cause?

A registered nurse (RN) pays 5% simple interest on a $175,000 mortgage for the construction of a house. What is the yearly interest paid on the mortgage?

Subtract: 6lb 4oz - 2lb 10oz

Which of the following is the equation of a line parallel to the line y=3x+2, passing through the point (10,1)? A. 3x - y=29 B. 3x + y=29 C. -3x - y=29 D. 3x +

Did Maya Angelou's uncle kill the mom's boyfriend after finding out he raped Maya or beat him to death?

What positive and negative traits does Odysseus demonstrate in his adventure with the Cyclop's?

An ecosystem includes what?