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How many moles of HCl are consumed in a reaction of 25 mL of 4 M is added to excess CaCO3?
Just multiply 25 mL and 4.0 M but convert 25 mL to liter making it 0.025 L. 0.025 L * 4 M = 0.1 moles
.25 g of zinc reacted with 10 mL of HCl what is the moles of zinc reacted?
*first you set the equation: -(10mL of HCl)(1 mol of HCl)/(22.4 mL of HCl)= .446 mol of HCl *you divide by the volume of HCl which is 22.4 at STP. *Then you will divide that .446 mol of HCl with the mol of Zn, which is 1: -(.446 mol of HCl)( I mol of Zn)/(1 mol of HCl)= .446 mol Zn
What is the heat of reaction for NH3 HCl---NH4Cl?
At 25 deg C, Heat= -176000 J approx
How many moles of HCl in 25mL?
25g / 250ml is 100g per litre. I'll let you know how to finish it. You need to divide by the molecular weight of your compound. I don't think C6H12O16 can actually exist. You may mean glucose, but that is for you to decide. It has been explained how to finish off the math in one step anyway.
Can you take meclizine HCL 25 mg with ibuprofen?
Yes, meclizine HCl (an antihistamine used to treat motion sickness and vertigo) can be taken with ibuprofen (a nonsteroidal anti-inflammatory drug). However, it's always best to consult with a healthcare provider or pharmacist before combining medications to ensure safety and effectiveness.
How do you make 25 ml of a 0.0010 M HCl starting with 0.010 M HCl?
V = volume, M = molarity V1M1=V2M2 (25 mL)(0.0010 M) = (x)(0.010 M) x = (25 mL)(0.0010 M)/(0.010 M) x = 2.5 mL To make a 25 mL 0.0010 M HCl solution with 0.010 M HCl, you would measure out 2.5 mL of the 0.010 M HCl in a 25 mL graduated cylinder (or laboratory equipment of your choice) and then add 22.5 mL of distilled water.
What is the street value of promethazine codeine?
The street value of promethazine codeine 625-10 can range from $25 to $40 per ounce, depending on where you live. In some areas it can be even more expensive.
Can you snort hydroxizine hcl 25 mg?
You can,but you'll die. :(
What is promethazine 25 mg?
Promethazine 25 mg is an antihistamine medication commonly used to treat allergy symptoms, motion sickness, nausea, and vomiting. It works by blocking histamine receptors in the body, which helps alleviate allergic reactions and other symptoms. Additionally, promethazine has sedative effects and is sometimes used as a short-term treatment for sleep disorders. It is available in various forms, including tablets, syrup, and injections.
How many moles of HCl are consumed in a reaction of 25 mL of 4 M is added to excess CaCO3?
Just multiply 25 mL and 4.0 M but convert 25 mL to liter making it 0.025 L. 0.025 L * 4 M = 0.1 moles
How would one prepare 10 ml of a 25 M HCI solution if 1 M HCI was available?
To prepare a 10 ml of a 25 M HCl solution, you would need to dilute the 1 M HCl solution by a factor of 25. You will need 0.25 ml of the 1 M HCl solution and 9.75 ml of solvent (usually water) to make a total volume of 10 ml for the 25 M HCl solution.
What volume of 25 M HCl must be diluted to prepare 1.5 L of 4.1x10-2 M HCl?
Use the formula M1V1 = M2 V2 25 M X V1 = [4.1 x 10 -2 ]M x 1.5 L V1 = [4.1 x10-2 x 1.5] / 25 V1 = 0.00246 L = 2.5 mL Take 2.5 mL of 25 M HCl and put it in a analytical measuring flask and complete the rest volume with distilled water (until the total volume is 1500 mL).
What is the composition of drug vegetamin-a?
The composition of drug Vegetamin-A is (chlorpromazine 25 mg, promethazine 12.5 mg, phenobarbital 40 mg
How many moles of HCL gas are contained in 25 ml of a 0.10 M solution of the acid?
you cant solve that without the concentration of the HCl or the mass if you have either of these use: To find the moles with mass of HCl you have use n= m/mm , m=mass of HCl and mm = the molar mass so the elements mass combined from periodic table to find the moles with the volume = 0.06 (in litres must be!) and concentration use n = cv
How do you make 25 mM borate HCL buffer pH 8.8?
Making 25 mm Borate HCL buffer with a pH of 8.8 will require careful calculation and measurement. The pH can be easily adjusted after formulation. Temperature can impact the pH.
When was Dangerous - film - created?
Dangerous - film - was created on 1935-12-25.
When was Dangerous Moves created?
Dangerous Moves was created on 1984-04-25.
