juliusjor
juliusjor
04-08-2017
Chemistry
contestada
how many moles in 32.7 grams of water vapor?
Respuesta :
ehubbartt
ehubbartt
04-08-2017
To find moles from grams divide the number of moles by the molar mass...
32.7g/18.01 which is 1.82 using significant figure rules
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
The height of a rhombus is 5 cm. The area is 20 cm². a) Find the measure of the base \ b) Find the perimeter of the rhombus
simplify (x^3+5x^2+5x-2)+(x+2)
Are there economic reasons why a nation supports education and training? No, teachers' unions have just tricked taxpayers into supporting public schools. No, it
How are proteins made
Two spherical chocolates are filled with a cream filling. The space inside one chocolate has a radius of 3 cm, and the other has a radius of 4.5 cm. How much mo
Which describe accomplishments of Galileo or obstacles he faced? Choose all answers that are correct. A. invented the mathematical field of calculus B. develope
The perimeter of the bottom of a rectangular swimming pool is 54 meters. The area is 170 square meters. What are the dimensions of the pool?
Suppose you are a scientist trying to help people who cannot produce an enzyme needed for proper digestion.How could you use genetic engineering techniques to m
Is there a relationship between an elements atomic number and its first ionization energy (IE)?
Bismarck supported social insurance legislation in the german parliament to?
