подскажите алгоритм решения!!пожалуйста...хочу разобраться....в 1дм(3) р-ра барий хлорида содержится 2064 моль ионов бария(2+) и хлора(-)молярная концентрация барий хлорида в растворе ......если степень диссоциации соли 88%....равна...(моль/дм3)..

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Have you ever thought that we celebrate various political and family days:Mothers Day,Independence day,labor day...Isnt it strange that we do nothing personally to recognize the very special role our friends play in our lives?When you think about it, they do many things for us.We want them to love us, to help us and they do it .And they expect nothing for their effort-beyond perhaps a smile and a thank you.We  decided to declare July 31st as our Friends Day-a day to take a moment to remember all the kindness our friends have done for us during the year.We would like you to think about this idea.If you also think the idea of a Friends day is worth supporting do it.Start it by saying a special thank you to YOUR friends.Perhaps you will send them a postcard or just send them a message by e-male before July 31st.Thank all your friends for the wonderful gift they give you by simply saying:

Times change and we do,too,but friendship is for always.Thank you for being my friend.