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 ( 14+ )
Otras preguntas
Native American traditional accounts of their ancestral origins and modern scholarship have converged on many key points. The "First Americans" made their way t
A rigid disk, of homogeneous material, mass equal to 1 kg and radius 50 cm, is kept spinning on the floor without friction around an axis with constant angular
3/4 divided by 1/2 - using unit rate proportionality
Измените предложения, используя в них оборот "сложное подлежащие" 1. By the term offence we usually understand a crime not indictable but punishable. (to consid
Write about a time where you had an argument or confrontation with someone.
When the first concentration camp was opened in 1933, Heinrich Himmler held a press conference. What conclusion can be drawn from the fact that Himmler did not
You pick a card at random. 2 3 4 5 What is P(3)?
In September, Jennifer Rick went to Park Bank to borrow $2,500 at 11.75% interest. Jennifer plans to repay the loan in January. Assume this loan is a simple int
In △ABC, the length of median BM is half the length of side AB and ∠ABM measures 40°. Find m∠ABC.
One side of a rectangle is 20cm longer than another side. If you double the length of the shorter side and triple the length of the longer side, then the perime
