A 100 mL solution having 0.01 moles of NaOH dissolved in it. The pH of the solution is:
To find the pH of the solution, we first need to calculate the concentration of hydroxide ions ( OH-) in the solution, since NaOH dissociates completely in water to produce OH- ions. Given that the solution contains 0.01 moles of NaOH dissolved in 100 mL of solution, we can calculate the molarity (M) of NaOH: M= moles of solute/ volume of solution in liters So, M = 0.01 moles /0.1 L= 0.1 М. Since NaOH dissociates completely, the concentration of OH ions is equal to the molarity of NaOH: [OH-] = 0.1 M Now, to find the pOH of the solution, we use the formula: POH = - log [OH-] POH = log(0.1) POH = -(-1) POH = 1 Finally, we can find the pH using the relation: pH + pOH = 14 pH = 14-pОН pH = 14-1 pH = 13
राजस्थान उत्पादन में देष में प्रथम है ?
The 'school on wheels' initiative in Manipur is designed to provide educational services to children affected by:
Which state has the maximum forest cover in India?
Recently IAF test-fires extended-range BrahMos from _______?
Primary Dealers are members of FIMMDA
रॉक फास्फेट की खान कहाँ पर स्थित है ?
The highest dam in India is ____.
Which of the following statements is correct?
A. WMA were introduced to meet the long-term fund requirement of the central government
B. U...
अधीनस्थ न्यायालय की श्रेणी में नही आता है ?
The Small banks of India can provide a maximum loan of Rs ?