To prepare a 0.5 N acetic acid solution, first calculate the molarity needed using the formula Molarity (M) = Normality (N) x Equivalent weight. Then, use this information to dissolve the appropriate amount of acetic acid in water to make 1 liter of solution. Finally, adjust the volume with water as needed.
(.05)X(grams of total solution) = grams of acetic acid (grams of acetic acid)/ (mol. wt. of acetic acid(=60g/mol)) = mol. acetic acid (mol. acetic acid)/ (Liters of total solution) = molarity(M)
The Acid Queen was first introduced in the rock opera album "Tommy" by The Who, which was released in May 1969. The character is a gypsy portrayed by singer Tina Turner in the film adaptation of "Tommy" released in 1975.
At low concentrations, normality and molarity are about the same. So figure out how many grams are in a mole of KOH: K-39, O-16, H-1, so 39+16+1=56g/mol. 0.05 moles would be 56(.05)=2.8g, so dissolve 2.8 grams of KOH in a liter of water and you're there.
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0.000025 move the decimal pt by 5 places to the left because it is e to the power negative 5.
(.05)X(grams of total solution) = grams of acetic acid (grams of acetic acid)/ (mol. wt. of acetic acid(=60g/mol)) = mol. acetic acid (mol. acetic acid)/ (Liters of total solution) = molarity(M)
The Acid Queen was first introduced in the rock opera album "Tommy" by The Who, which was released in May 1969. The character is a gypsy portrayed by singer Tina Turner in the film adaptation of "Tommy" released in 1975.
fehling's solution is dark blue at room temperature "Fehling's solution" is prepared by dissolving separately 34'639 grammes of copper sulphate, 173 grammes of Rochelle salt, and 71 grammes of caustic soda in water, mixing and making up to l000 ccs.; 10 ccs. of this solution is completely reduced by o 05 grammes of hexose
(HOAT) coolant- Hybrid organic acid technology- Mopar OEM or ZEREX G-05
If you are asking if x=0, y=5 is a solution to 5x-3y=15, then no. 0, -5 would be as if you sub in 0 for x you get 5(0) -3y=15, i.e. -3y=15, i.e. y=-5
At low concentrations, normality and molarity are about the same. So figure out how many grams are in a mole of KOH: K-39, O-16, H-1, so 39+16+1=56g/mol. 0.05 moles would be 56(.05)=2.8g, so dissolve 2.8 grams of KOH in a liter of water and you're there.
The date 25-05-05 in Roman numerals is XXV.V.V and the date 25-05-2005 is XXV.V.MMV
0.1
Howard Stern on Demand - 2005 Best of 05 01-05 05 2006 was released on: USA: May 2006
05 what you must put in a label for 05 for anyone to find out for you
.05% can be written as .05/100 for Percent is 1/100 of a number.. so .05/100 = .05/100 x 100/100 = 5/10000 or .0005 therefore.. .05% of something is .0005 of something..
05 % = 0.05