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Why was there a high demand for slave labor in the Carolinas?
growing rice required much labor,so the demand for slaves increased.
What sort of firearms were used in the US between the years 1820-50?
In general Muskets were still the go to weapon.Rifles were more accurate and could shoot further, but required much maintenance and required a much longer reload period.
What are Advantages and disadvantages of mechanical systems?
Advantages: -make work much more easier to complete -make work faster to complete -less energy required -less exerted force required Disadvantages: -may malfunction and corrupt the entire system
Alexander Hamilton based much of his financial program on his belief that?
The success of the national government required the support of the propertied classes
Did World War 2 submarines have targeting computers?
Not like we have today, but yes, they did have basic analog targeting systems that allowed certain data to be fed in to get a targeting solution. They also used handheld calculators (much like a slide rule) and plots to determine the target track. Knowing how to do it the old way by hand is still required today for modern submariners, in case main targeting systems fail.
What Volume of 5M HCl to make tris buffer at pH 7.5?
To make a Tris buffer at pH 7.5, you will need to mix Tris base with HCl. To calculate the volume of 5M HCl needed, you will first need to determine the molarity of the Tris buffer solution and then use the Henderson-Hasselbalch equation. The exact volume of 5M HCl required will depend on the amount of Tris base used and the final volume of the buffer solution.
How do you prepare 0.1M tris HCl buffer of pH 8?
Tris(hydroxymethyl)aminomethane (Tris) has a molecular weight of 121.14 g/mol. 50 mM = 0.050 mol/L (x 121.14 g/mol) = 6.057 g/L To prepare a 1L solution first weigh out 6.057 g Tris Add roughly 70% of final volume of water (i.e. 700 mL) Use a pH-meter to measure the pH of the solution Lower the pH of the solution to 7.2 using undiluted HCl Use a measuring cylinder or volumetric flask to make the volume up to 1000 mL If you add too much HCl you need to add more Tris and then recalculate the amount of water that you need add. In this case, every 1 g of Tris requires 165 mL of water to be added.
How much baking soda is required to make 50 ml of a saturated solution at room temperature?
Approximately 18.4 grams of baking soda is required to make 50 ml of a saturated solution at room temperature.
How much water is required to convert 50 baume solution of caustic to 25 baume?
1 and a half times
How much KCL is required for 500mM KCL solution?
To prepare a 500mM KCl solution, you would need to dissolve 74.55 grams of KCl in enough solvent to make 1 liter of solution.
How much NaOH required for 1 normal solution?
To prepare a 1 normal solution of NaOH, you would need to dissolve 40.00 grams of NaOH in enough water to make 1 liter of solution. This is because the molecular weight of NaOH is 40 g/mol.
How much solute is in solution?
The concentration of a solution is some measurement of how much solute there is in the solution.
How much solute is in a concentrate solution'?
The concentration of a solution is some measurement of how much solute there is in the solution.
How do you determine the concentration of solution?
To determine the concentration of a solution, you would need to separate the solution. You then determine how much of the solution is diluted, and how much is whole.
How much time is required to administer 200ml of glucose iv solution?
The time required to administer 200ml of glucose IV solution would depend on the rate of administration, typically measured in ml per hour. For example, if the rate is set at 100ml per hour, then administering 200ml would take 2 hours.
How much is a stall and dean baseball bat worth?
Stall & Dean Bat with Tris Speaker decal, engraved signature, # 17, 'A' carved on the handle base ?
What the conflict in divergent?
In Divergent, much of the conflict revolves around Tris coming to terms with her identity as a member of her chosen faction as well as an individual who is Divergent in her society.
