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How many meq of sodium in 1 gram of sodium chloride?
Hold on here, I need to do some heavy calculation ... okay, done. One tablespoon of table salt contains 1.0 tablespoons of sodium chloride. Since the atomic weight of sodium chloride is 58.5, 1 meq of salt is 58.5 mg. Since one tablespoon = 14.8 ml and salt weights 1.02 g/ml, one tablespoon of salt weighs 15.2 g or 15,200 mg. So one tablespoon of salt = 15,200 / 58.5 = 260 mEQ.
How many milliliters of 0.325 N HCl are nescessary to reduce 37.6 milliliters of a 0.526 N solution of K2Cr2O7?
First:Comparing the electropotential values of both redox couples (being equal, see below 1. and 2.)AND considering that Cl2 gas might escape the mixture giving toxic fumes,it does NOT look a good titration method.2Cl- --> Cl2,g + 2e- (delta)Eo= -1.36VCr2O72- + 14H+ + 6e- --> 2Cr3+ + 7H2O (delta)Eo= +1.36VSecond:There is no exact answer possible because the titration end point can never be established, you'll never know when the last Cl2 is escaped, and there is no sharp (sudden) change in colour, and the reaction at the endpoint is very slow.Third: The answer is 60.9 mLThe equivalent point (theorethical end point) can be calculated as follows:mEq reductor (HCl) = mEq oxidator (K2Cr2O7)0.325 (mEq/mL HCl) * VHCl (mL) = 0.526 (mEq/mL K2Cr2O7) * 37.6 (mL K2Cr2O7) So VHCl (mL) = 0.526 (mEq/mL K2Cr2O7) * 37.6 (mL K2Cr2O7) / 0.325 (mEq/mL HCl) = 60.854 = 60.9 mL
How do you convert 5L to mL?
5 L x 1000 mL/1L = 5000 mL
Convert 775 milliliter to KL?
To convert ml to kl, multiply ml x 0.000001 (1.0E-06). 1000 ml = 0.001 kl To convert kl to ml, divide kl by 0.000001 (1.0E-06). 0.001 kl = 1000 ml To convert ml to kl, multiply ml x 0.000001 (1.0E-06). 1000 ml = 0.001 kl To convert kl to ml, divide kl by 0.000001 (1.0E-06). 0.001 kl = 1000 ml
50 g of potassium chloride (KCl) are added to 100 mL of water. All but 10 g of the KCl dissolves. Which equilibrium situation becomes established in the resulting solution?
an equilibrium between dissolved KCl and solid KCl
What is 2.5ml of sodium chloride?
2,5 mL solution = 0,0025 L
How many meq of sodium in 1 gram of sodium chloride?
Hold on here, I need to do some heavy calculation ... okay, done. One tablespoon of table salt contains 1.0 tablespoons of sodium chloride. Since the atomic weight of sodium chloride is 58.5, 1 meq of salt is 58.5 mg. Since one tablespoon = 14.8 ml and salt weights 1.02 g/ml, one tablespoon of salt weighs 15.2 g or 15,200 mg. So one tablespoon of salt = 15,200 / 58.5 = 260 mEQ.
How much meq of Na in 1 ml NaCl 5 percent?
The answer is 0,86 meq.
MEq sodium in teaspoon of salt?
If a teaspoon has approx. 5 mL - approx. 35 mEq.
Are cc and mEq synonyms?
no they are not the same thing. mEq is a milliequivlant. cc and ml are the same thing.
How many mEq in milliliter?
it depends on what you are measuring. Meq is a measure of charge. If you are measuring H+ which has one positive charge, 1 mmol = 1 meq for Ca2+, 1 mmol = 2 meq so the conversion will depend on the charge of the ion or molecule
How do you make lactated ringers at home?
Lactated Ringer's is a sterile, nonpyrogenic solution containing isotonic concentrations of electrolytes in water for injection. Lactated Ringer's is administered by intravenous infusion for parenteral replacement of extracellular losses of fluid and electrolytes. Each 100 mL of Lactated Ringer's Injection, USP contains sodium chloride 600 mg, sodium lactate, anhydrous 310 mg, potassium chloride 30 mg and calcium chloride, dihydrate 20 mg. May contain hydrochloric acid and/or sodium hydroxide for pH adjustment. A liter provides 9 calories (from lactate), sodium (Na+), 130 mEq, potassium (K+) 4 mEq, calcium (Ca-++) 3 mEq, chloride (Cl-) 109 mEq and lactate [CH3CH(OH) COO-] 28 mEq. The electrolyte content is isotonic (273 mOsmol/liter, calc.) in relation to the extracellular fluid (approx. 280 mOsmol/liter). The pH of the solution is 6.6 (6.0-7.5). The solution contains no bacteriostat, antimicrobial agent or added buffer (except for pH adjustment) and each is intended only for use as a single-dose injection. When smaller doses are required the unused portion should be discarded.ctated Ringer's is a sterile, nonpyrogenic solution containing isotonic concentrations of electrolytes in water for injection. Lactated Ringer's is administered by intravenous infusion for parenteral replacement of extracellular losses of fluid and electrolytes.
Will potassium chloride dissolve in acetone?
It is like 0.0024g of KCl per 100g of acetonitrile at 25oC. Link: http://potassiumchloride.in/
How many milliliters of 0.325 N HCl are nescessary to reduce 37.6 milliliters of a 0.526 N solution of K2Cr2O7?
First:Comparing the electropotential values of both redox couples (being equal, see below 1. and 2.)AND considering that Cl2 gas might escape the mixture giving toxic fumes,it does NOT look a good titration method.2Cl- --> Cl2,g + 2e- (delta)Eo= -1.36VCr2O72- + 14H+ + 6e- --> 2Cr3+ + 7H2O (delta)Eo= +1.36VSecond:There is no exact answer possible because the titration end point can never be established, you'll never know when the last Cl2 is escaped, and there is no sharp (sudden) change in colour, and the reaction at the endpoint is very slow.Third: The answer is 60.9 mLThe equivalent point (theorethical end point) can be calculated as follows:mEq reductor (HCl) = mEq oxidator (K2Cr2O7)0.325 (mEq/mL HCl) * VHCl (mL) = 0.526 (mEq/mL K2Cr2O7) * 37.6 (mL K2Cr2O7) So VHCl (mL) = 0.526 (mEq/mL K2Cr2O7) * 37.6 (mL K2Cr2O7) / 0.325 (mEq/mL HCl) = 60.854 = 60.9 mL
What is the molarity of a potassium chloride solution that has a volumeof 400.0 mL and contains 85.0 g KCl Please show work?
dont ask the internet to do your homework it wont go well
What is potassium permanganate 0.1 percent soln per ml?
1 mL solution contain 1 mg potassium permanganate.
How do you convert 7 mg to ml?
You can not convert mg (weight) to volume (ml).
