davidnguyen3024 davidnguyen3024

14-03-2020
Chemistry

contestada

how many moles are in 36 grams of water

Respuesta :

Eduard22sly Eduard22sly

14-03-2020

Answer:

2moles

Explanation:

Molar Mass of H2O = (2x1) + 16 = 2 + 16 = 18g/mol

Mass of H2O = 36g

Number of mole of H2O =?

Number of mole = Mass /Molar Mass

Number of mole of H2O = 36/18 = 2moles

Answer Link

Otras preguntas

Can a car moving with a negative velocity moves faster than a car moving with a positive velocity? explain.

what is figurative language in the "The wind was a torrent of darkness among the gusty trees, The moon was a ghostly galleon tossed upon cloudy seas, The road w

simplify the following(x-y)²

is 1+isqrt3 a complex number

How much did it cost Mark to drive 775 miles? If his car makes 31 mpg and fuel cost $2.00 per gallon.

What effect does exercise have on the nervous system? A Prolonged exercise degenerates the nervous system. B. Increased blood flow reduces nerve sensitivity C.

About how many feet are in 3.6 kilometers? 1 m = 39.37 in

PLEASE HELP!!! TIMED QUESTION!!! NOT A TEST NOR QUIZ!!!!what is the least common denominator of 1/8, 2/7, and 4/5?

Ultraviolet light having a wavelength of 97 nm strikes a metallic surface. Electrons leave the surface with speeds up to 3.48 × 105 m/s. What is the work functi

Why do we need sinuses in our facial bones? Describe why fluid in the maxillary sinus or a sinus infection cause teeth to ache?