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Question - What is the molarity of a solution prepared by mixing 300 mL of a 0.250 M solution of H2SO4 with 700 mL of a 6.00 M solution of H2SO4?
Elucidate the each and every step in detail for helping me to understand the answer of the above problem
The Clear solution is evaporated to half its volume and 12 more drops of 6M hydrochloric acid is added followed by the addition of water until the solution's volume is 2mL. To this solution 1mL of thioacetamide solution added and when the test tub..
Problem- 61.4g unknown metal, with a molar mass 97.5 g/mol, has an initial temperature of 26.5oC. What is the final temperature when 1.10kJ of heat added to the metal
At 25 °C and 775 Torr, carbon dioxide has a solubility of 0.0347 M in water. What is its solubility at 25 °C and 1370 Torr
Use Coulomb's law to calculate the ionization energy in kJ/mol of an atom composed of a proton and an electron separated by 110.0 pm. Then, find what wavelength of light would have sufficient energy to ionize the atom
Problem- In alcohol fermentation, yeast converts glucose to ethanol and carbon dioxide: C4H12O4(s) rightarrow 2C2H5OH(l) + 2CO2(g) If 8.16g of glucose are reacted and 1.04 L of CO2 gas are collected at 28.1 Celcius and 0.998 atm, what is the perce..
Given the stepwise formation constants for Zn(NH3)4 complex are logKf1=2.18 , logKf2=4.43 , logKf3=6.74 , logKf4=8.70 and the pKb fo ammonia is 4.76.
An unknown gas that occupies 1.00 L at a pressure of 534 torr and a temperature of 295.7 K weighs 0.9847 g. What is the molecular mass of this gas
For the gas phase decomposition of C2H5Cl, a graph of ln t versus 1 / T produced a straight line with a slope of 2.98 × 104 K. What is the activation energy for this reaction
Combustion of an unknown hydrocarbon (a compound containing only C and H) yields 143.66 g CO2 and 29.40 g of H20.
What mass of CaCl is needed to make 350 mL of a 0.233M CaCl solution?
How many milliliters of 0.349 M calcium hydroxide are required to titrate 73.1 mL of 0.269 M acetic acid to the equivalent point
How many moles of Na2SO3 were added to the calorimeter cup if 30.0mL 0.50 M NaOCl and 70.0mL 0.50 M Na2SO3 were combined?
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