Đặt nBr79=x" role="presentation" style="box-sizing: border-box; word-wrap: normal; word-break: break-word; display: inline; line-height: normal; font-size: 13px; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; color: rgb(96, 96, 96); font-family: Quicksand, "Noto Sans", Tahoma, Helvetica, Verdana, Arial; background-color: rgb(255, 255, 232); position: relative;">nBr79=xnBr79=x (mol) trong 1 mol Brom tự nhiên⇒nBr81=(1−x)" role="presentation" style="box-sizing: border-box; word-wrap: normal; word-break: break-word; display: inline; line-height: normal; font-size: 13px; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; color: rgb(96, 96, 96); font-family: Quicksand, "Noto Sans", Tahoma, Helvetica, Verdana, Arial; background-color: rgb(255, 255, 232); position: relative;">⇒nBr81=(1−x)⇒nBr81=(1−x) mol⇒M¯Br=79x+81(1−x)1" role="presentation" style="box-sizing: border-box; word-wrap: normal; word-break: break-word; display: inline; line-height: normal; font-size: 13px; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; color: rgb(96, 96, 96); font-family: Quicksand, "Noto Sans", Tahoma, Helvetica, Verdana, Arial; background-color: rgb(255, 255, 232); position: relative;">⇒M¯¯¯¯¯Br=79x+81(1−x)1⇒M¯Br=79x+81(1−x)1⇒x=0,545" role="presentation" style="box-sizing: border-box; word-wrap: normal; word-break: break-word; display: inline; line-height: normal; font-size: 13px; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; color: rgb(96, 96, 96); font-family: Quicksand, "Noto Sans", Tahoma, Helvetica, Verdana, Arial; background-color: rgb(255, 255, 232); position: relative;">⇒x=0,545⇒x=0,545 mol⇒%Br79=54,5%" role="presentation" style="box-sizing: border-box; word-wrap: normal; word-break: break-word; display: inline; line-height: normal; font-size: 13px; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; color: rgb(96, 96, 96); font-family: Quicksand, "Noto Sans", Tahoma, Helvetica, Verdana, Arial; background-color: rgb(255, 255, 232); position: relative;">⇒%Br79=54,5%⇒%Br79=54,5% " role="presentation" style="box-sizing: border-box; word-wrap: normal; word-break: break-word; display: inline; line-height: normal; font-size: 13px; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; color: rgb(96, 96, 96); font-family: Quicksand, "Noto Sans", Tahoma, Helvetica, Verdana, Arial; background-color: rgb(255, 255, 232); position: relative;">%Br81=45,5%" role="presentation" style="box-sizing: border-box; word-wrap: normal; word-break: break-word; display: inline; line-height: normal; font-size: 13px; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; color: rgb(96, 96, 96); font-family: Quicksand, "Noto Sans", Tahoma, Helvetica, Verdana, Arial; background-color: rgb(255, 255, 232); position: relative;">%Br81=45,5%
Đặt nBr79=x" role="presentation" style="box-sizing: border-box; word-wrap: normal; word-break: break-word; display: inline; line-height: normal; font-size: 13px; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; color: rgb(96, 96, 96); font-family: Quicksand, "Noto Sans", Tahoma, Helvetica, Verdana, Arial; background-color: rgb(255, 255, 232); position: relative;">nBr79=xnBr79=x (mol) trong 1 mol Brom tự nhiên⇒nBr81=(1−x)" role="presentation" style="box-sizing: border-box; word-wrap: normal; word-break: break-word; display: inline-table; line-height: normal; font-size: 13px; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; color: rgb(96, 96, 96); font-family: Quicksand, "Noto Sans", Tahoma, Helvetica, Verdana, Arial; background-color: rgb(255, 255, 232); position: relative;">⇒nBr81=(1−x)⇒nBr81=(1−x) mol⇒M¯Br=79x+81(1−x)1" role="presentation" style="box-sizing: border-box; word-wrap: normal; word-break: break-word; display: inline; line-height: normal; font-size: 13px; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; color: rgb(96, 96, 96); font-family: Quicksand, "Noto Sans", Tahoma, Helvetica, Verdana, Arial; background-color: rgb(255, 255, 232); position: relative;">⇒M¯¯¯¯¯Br=79x+81(1−x)1⇒M¯Br=79x+81(1−x)1⇒x=0,545" role="presentation" style="box-sizing: border-box; word-wrap: normal; word-break: break-word; display: inline; line-height: normal; font-size: 13px; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; color: rgb(96, 96, 96); font-family: Quicksand, "Noto Sans", Tahoma, Helvetica, Verdana, Arial; background-color: rgb(255, 255, 232); position: relative;">⇒x=0,545⇒x=0,545 mol⇒%Br79=54,5%" role="presentation" style="box-sizing: border-box; word-wrap: normal; word-break: break-word; display: inline; line-height: normal; font-size: 13px; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; color: rgb(96, 96, 96); font-family: Quicksand, "Noto Sans", Tahoma, Helvetica, Verdana, Arial; background-color: rgb(255, 255, 232); position: relative;">⇒%Br79=54,5%⇒%Br79=54,5% " role="presentation" style="box-sizing: border-box; word-wrap: normal; word-break: break-word; display: inline; line-height: normal; font-size: 13px; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; color: rgb(96, 96, 96); font-family: Quicksand, "Noto Sans", Tahoma, Helvetica, Verdana, Arial; background-color: rgb(255, 255, 232); position: relative;">%Br81=45,5%" role="presentation" style="box-sizing: border-box; word-wrap: normal; word-break: break-word; display: inline; line-height: normal; font-size: 13px; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; color: rgb(96, 96, 96); font-family: Quicksand, "Noto Sans", Tahoma, Helvetica, Verdana, Arial; background-color: rgb(255, 255, 232); position: relative;">%Br81=45,5%
Đặt nBr79=x" role="presentation" style="box-sizing: border-box; word-wrap: normal; word-break: break-word; display: inline; line-height: normal; font-size: 13px; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; color: rgb(96, 96, 96); font-family: Quicksand, "Noto Sans ", Tahoma, Helvetica, Verdana, Arial; background-color: rgb(255, 255, 232); position: relative;" >nBr79=xnBr79=x (mol) trong 1 mol Brom tự nhiên ⇒nBr81=(1 −x)" role="presentation" style="box-sizing: border-box; word-wrap: normal; word-break: break-word; display: inline; line-height: normal; font-size: 13px; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; color: rgb(96, 96, 96); font-family: Quicksand, "Noto Sans ", Tahoma, Helvetica, Verdana, Arial; background-color: rgb(255, 255, 232); position: relative;" >⇒nBr81=(1−x)⇒nBr81=(1−x) mol ⇒M ¯Br=79x+81(1 −x)1" role="presentation" style="box-sizing: border-box; word-wrap: normal; word-break: break-word; display: inline; line-height: normal; font-size: 13px; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; color: rgb(96, 96, 96); font-family: Quicksand, "Noto Sans ", Tahoma, Helvetica, Verdana, Arial; background-color: rgb(255, 255, 232); position: relative;" >⇒M¯¯¯¯¯Br=79x+81(1−x)1⇒M¯Br=79x+81(1−x)1 ⇒x=0,545" role="presentation" style="box-sizing: border-box; word-wrap: normal; word-break: break-word; display: inline; line-height: normal; font-size: 13px; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; color: rgb(96, 96, 96); font-family: Quicksand, "Noto Sans ", Tahoma, Helvetica, Verdana, Arial; background-color: rgb(255, 255, 232); position: relative;" >⇒x=0,545⇒x=0,545 mol ⇒%Br79=54,5 %" role="presentation" style="box-sizing: border-box; word-wrap: normal; word-break: break-word; display: inline; line-height: normal; font-size: 13px; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; color: rgb(96, 96, 96); font-family: Quicksand, "Noto Sans ", Tahoma, Helvetica, Verdana, Arial; background-color: rgb(255, 255, 232); position: relative;" >⇒%Br79=54,5%⇒%Br79=54,5% " role="presentation" style="box-sizing: border-box; word-wrap: normal; word-break: break-word; display: inline; line-height: normal; font-size: 13px; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; color: rgb(96, 96, 96); font-family: Quicksand, "Noto Sans ", Tahoma, Helvetica, Verdana, Arial; background-color: rgb(255, 255, 232); position: relative;" >& amp;#x0025;Br81=45,5 %" role="presentation" style="box-sizing: border-box; word-wrap: normal; word-break: break-word; display: inline; line-height: normal; font-size: 13px; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; color: rgb(96, 96, 96); font-family: Quicksand, "Noto Sans ", Tahoma, Helvetica, Verdana, Arial; background-color: rgb(255, 255, 232); position: relative;" >%Br81=45,5%
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