haneulkim532
haneulkim532
13-05-2022
Chemistry
contestada
how many moles of HCI in 72 gm?
Respuesta :
farhanafi
farhanafi
13-05-2022
n=m/M
molecular mass of H=1.0
molecular mass of Cl=35.5
add them up : M(HCl)=36.5
n=72/36.5
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
One specific problem that greatly concerned farmers was the nation's
Ascorbic acid (vitamin c.Does not contain a traditional carboxylic acid group, but it is, nevertheless, still fairly acidic (pka = 4.2). Identify the acidic pro
what is another name for your anterior side
PLEASE ANSWER THIS HURRY
Let p be the plane in space that intersects the x-axis at −5, the y-axis at −2, and the z-axis at 5. Find a vector v¯¯¯ that is perpendicular to p.
Make r the subject of the formula: V=πrSquaredh
Prove that there is a prime between n and n factorial
hehe need tons of help today
(05.07) identify the horizontal asymptote of f(x) = 4 x over 7 . (1 point)
The ph of a finished water from a water treatment process is 10.74. What amount of .02 n sulfuric acid, in milliliters, is required to neutralize 1 l of finishe
