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A solution contains 25g of sodium carbonate (Na2CO3) in 100g of water and has a density equal to 1.1 g/ml. Calculate: a) the mass title of the solution b) the concentration of the solution in g/l c) the molarity (Na=23; C=12; O=16) ????Become a member of the Estuda Mais channel and receive several benefits from the channel: / @estudamais ????If possible, help financially with the growth of the channel and make a donation with pix: +5567991364416 ???? Estuda Mais Courses ???????????? ENEM Chemistry Extensive: https://www.hotmart.com/product/exten... ENEM Chemistry: https://www.hotmart.com/product/a-qui... Chemistry Course for EsPCEx: https://www.hotmart.com/product/curso... Chemistry Course for Sailor Apprentice (EAM): https://www.hotmart.com/product/curso... Chemistry Course at the Naval College: English: https://www.hotmart.com/product/curso... Basic Math for Public Exams: https://go.hotmart.com/B11828092S ????Visit the Estuda Mais website: https://cursosestudamais.wordpress.com/ ????Contact us for private lessons and question solving, send us a message on our WhatsApp and we will make a quote for your private lesson with Professor Gabriel Zayed or for solving your questions: WhatsApp: (67) 99136-4416 ???? PLAYLIST OF CHEMISTRY EXERCISES ???????????? Playlist about Nox: • How to calculate Nox? Playlist about Balancing chemical equations: • Balancing Chemical Equations by... Do not use Adblock on Estuda Mais videos, this hinders the growth of the channel. Did you like this class, Like this video and share it on your social networks, this will help the channel grow. SOCIAL MEDIA AND OTHER MEDIA FROM ESTUDA MAIS ????Like our page on Facebook: / estudiamaiss ????Follow Estuda Mais on Passei Direto and receive exclusive content: https://www.passeidireto.com/perfil/e... ????Follow Estuda Mais on Instagram: @estudamais_youtube / estudiamais_youtube ????Subscribe to our YouTube channel: / estudiamais ????Check out our Blog: http://estuda-maiss.blogspot.com.br/ ????Follow Estuda Mais on Twitter: / estudiamaiss Activate the bell and receive all notifications of Estuda Mais videos #Solutions #Chemistry #Concentration #EstudaMais #Education #Exercise #Howto #ENEM #Entrance Exam #Contest #publiccontest #youtubeedu