Pookie2015 Pookie2015

10-10-2021
Chemistry

contestada

How many ML of 0.44 M HCl are needed to dissolve 9.83 g of BaCO3

How many ML of 044 M HCl are needed to dissolve 983 g of BaCO3 class=

Respuesta :

yenxuan yenxuan

10-10-2021

Answer:

nBACO3=m/M=9,83/197=0,05(mol) ->nHCl=0,05.2/1=0,1(mol) =>VHCl=n/CM=0,1/0,44=0,227(lít)

Explanation:

Answer Link

Otras preguntas

I’m working on a cell project that is focusing on the nucleus and I have to find a theme song for it. Any suggestions about songs that might relate to the funct

Select the letter of the sentence that shows correct subject-verb agreement. a. A scientist gain great prestige by winning this prize. b. The inventor of sev

Journalize the following merchandise transactions. The company uses the perpetual inventory system. a. Sold merchandise on account, $12,500 with terms 2/10, net

Will give brainelist out for the first one pls hurry What is one way that centipedes can be distinguished from millipedes? Centipedes have one body section; mi

why do systems of nonlinear equations sometimes have more than one solution

What number could be a value of x which makes the following inequality true? 3x < 15

HELP! solve for x in the diagram below.

What does the term region refer to

helppp mee look at the picture

x= 242 X 45° 60° Z y