Topic: Concentrated Hcl Solution
Answers to Common Questions
What is the OH concentration of a 1 M HCL solution?
Water equilibrium equation: Kw = [H + ] * [OH - ] = 1.0*10 -14 (at 25 o C) So [OH - ] = 1.0*10 -14 / 1.0 M HCl = 1.0*10 -14 mol/L OH - Read More »
Source: http://wiki.answers.com/Q/What_is_the_OH_concentration_of_a_1_M_H...
What was the concentration of the HCl solution?
Find the number of moles of CO2 using the formula n=m/M so n(CO2)=17.1/(12.01 + 2x16) =0.3877551 n(HCl) = 2 x N(CO2) ----> as shown in the balanced equation =0.7755102 mol using this the formula for concentration is c=n/v we already know th... Read More »
Source: http://answers.yahoo.com/question/index?qid=20111201193754AAbcZFC
what is the concentration of the HCl solution?
You can get moles of NaOH via a simple proportion. x moles of NaOH/10mL solution = .1 Mol NaOh/1000mL solution. Cross multiplying gives x=.001 mol NaOH. As for the concentration of the HCl solution, I don't believe there is enough informati... Read More »
Source: http://answers.yahoo.com/question/index?qid=20111105065841AA4sSaW
Featured Content: Concentrated Hcl Solution
For intermediate to strong solutions of hydrochloric acid, the assumption that H+ molarity (a unit of concentration) equals HCl molarity is excellent, agreeing to ... More »
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Answers to Other Common Questions
A concentrated solution is one in which a lot of the water is removed or there is as much of the chemical dissolved in the water as the water can hold. If you think of pouring sugar into tea or coffee, it is the point where the sugar can st... Read More »
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the pH is .377 the pH is .377 Read More »
Source: http://wiki.answers.com/Q/What_is_the_pH_of_an_aqueous_solution_o...
At that density, one liter has a mass of 1270 grams. If 37.5% of that is HCl, then one liter contains 1270 * 0.375, or 444.5 grams of HCl. The molecular weight of HCl is 36.5, so one liter of the solution contains 444.5/36.5 or 12.178 moles... Read More »
Source: http://answers.yahoo.com/question/index?qid=20080615142743AA9gnO3
The dissolution of magnesium oxide (MgO) in concentrated hydrochloric acid (HCl) is an exothermic reaction that results in the production of magnesium chloride (MgCl(2)) and water. According to the chemistry separtment at Southeast Missouri... Read More »
Source: http://www.ehow.com/how_6965885_dissolve-magnesium-oxide-concentr...
Molarity of concentrated HCl is 12.1 M Note: There are comments associated with this question. See the discussion page to add to the conversation. Read More »
Source: http://wiki.answers.com/Q/What_is_the_concentration_of_concentrat...
Concentrated HCl is roughly 12 molar (around 38% w/w). Industrial grade is somewhat less, usually somewhere in the low thirty percent range (about 10-11 molar). You should check the stock bottle for the exact concentration (actually, if you... Read More »
Source: http://wiki.answers.com/Q/What_is_the_standard_concentration_of_H...
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