leahvillalba07 leahvillalba07

25-03-2024
Chemistry

contestada

How many moles of helium gas are in the balloon?

Respuesta :

samanthashields samanthashields

25-03-2024

It depends .. a 10” balloon can hold up to 0.30 cf of helium, 11” 0.50 cf,

Answer Link

Otras preguntas

Should I be concerned about stomach pain that comes and goes?

true or false.Length of horizontal rule cannot be changed?

With what group do these four characteristics of chordates arise? a) Mammals b) Reptiles c) Amphibians d) Fish

What does semantics look like in a child between the ages of 3-4 years? a) Developing a larger and more nuanced vocabulary b) Understanding multiple meanings of

You are traveling down a long steep hill. Your brakes get so hot that they have failed. What should you do?a. Use your emergency brake or parking brake to slow

The only anesthetic available to physicians until well into the 19th century was? a) Ether b) Chloroform c) Opium d) Alcohol

A nurse in the pediatric clinic receives a call from the mother of a 12-month-old infant who has had a fever, runny nose, cough, and white spots in the mouth fo

What was Jonas experiencing when he was "seeing beyond" in Fiona's hair and the apple and the sled and the BLOOD! a) Hallucinations b) Memories c) Visions d) Dr

Which type of shutter is located in the camera body, making the lenses less expensive to manufacture?#a. Electronic shutterb. Focal-plane shutterc. Leaf shutter

Dehydration synthesis leads to formation of:Select one:a. Monomersb. Polymers (alone)c. Water and monomersd. Water and polymerse. Water (alone)