StrawHatJose StrawHatJose

20-05-2021
Chemistry

contestada

How many moles of H2O are in 36 grams of water?

Respuesta :

20-05-2021

Answer:

2 moles

Explanation:

number of mole =mass /molar mass

mass=36

molar mass=(2*1)+16=18

therefore, no of mole =36÷18 =2

Answer Link

Otras preguntas

(2) Urgent.. please help me.... Please do not write nonsense as an answer to get points because I WILL report you..please? Answer all if you can bc it is a lot

What is the volume of a sphere, to the nearest cubic inch, if the radius is 7 inches? Use π = 3.14.

is it effective for a topic sentence to be 3 or 4 in a paragraph

Penyelesaian0.02 m: 3 cm: 4.6 cm = 2 cm : 3 cm: 4.6 cm= 2 : 3 : 4.620 : 30 : 4610 : 1523Latih Diri 4.1a1. Wakilkan hubungan antara tiga kuantiti berikut dalam b

Line CD passes through points (0, 2) and (4, 6). Which equation represents line CD?

Question 18 (5 points) Identify the independent and dependent variables in the following situation: The temperature of the water decreases as a diver descends t

John Q. Public spends all of his income on gas and burgers. Draw his budget constraint for these products when the following are true: A. Graph A: his income is

Consider the Earth and the Moon as a two-particle system. A. Find an expression for the gravitational field g vector of this two-particle system as a function

A lens of focal length 15.0 cm is held 10.0 cm from a page (the object ). Find the magnification .

pls help me pls pls pls