Hoi! In deze video met uitleg voor scheikunde gaan we het hebben over de zuurgraad van oplossingen, en daarmee de pH-waarde en de pOH-waarde. We beginnen met de theorie en kijken vervolgens naar wat rekenvoorbeelden.
4. pH en pOH berekenen
Gegeven door:
Henk de Beuker
Beschrijving Begrippen
B2. Chemisch rekenen
B3. Behoudswetten en kringlopen
B1. Chemische processen
B4. Reactiekinetiek
B5. Chemisch evenwicht
B6. Energieberekeningen
'/%3e%3cpath%20d='M16.2258%2015.9851L12.3134%2012.1594V11.8794L16.2258%208.05273L16.3213%208.14609L20.9976%2010.76C22.3342%2011.5069%2022.3342%2012.7196%2020.9976%2013.4655L16.2258%2015.986V15.9851Z'%20fill='url(%23paint1_linear)'/%3e%3cpath%20d='M16.321%2015.8917L12.3121%2011.9727L0.381836%2023.6374C0.8592%2024.1041%201.52752%2024.1041%202.38677%2023.7307L16.321%2015.8917Z'%20fill='url(%23paint2_linear)'/%3e%3cpath%20d='M16.321%208.05255L2.38677%200.306882C1.52752%20-0.159893%200.8592%20-0.0665385%200.381836%200.400237L12.3121%2011.9725L16.321%208.05255Z'%20fill='url(%23paint3_linear)'/%3e%3cdefs%3e%3clinearGradient%20id='paint0_linear'%20x1='7.57099'%20y1='1.43575'%20x2='-2.37442'%20y2='11.6068'%20gradientUnits='userSpaceOnUse'%3e%3cstop%20stop-color='%2300A0FF'/%3e%3cstop%20offset='0.007'%20stop-color='%2300A1FF'/%3e%3cstop%20offset='0.26'%20stop-color='%2300BEFF'/%3e%3cstop%20offset='0.512'%20stop-color='%2300D2FF'/%3e%3cstop%20offset='0.76'%20stop-color='%2300DFFF'/%3e%3cstop%20offset='1'%20stop-color='%2300E3FF'/%3e%3c/linearGradient%3e%3clinearGradient%20id='paint1_linear'%20x1='22.7485'%20y1='11.9736'%20x2='-0.345374'%20y2='11.9736'%20gradientUnits='userSpaceOnUse'%3e%3cstop%20stop-color='%23FFE000'/%3e%3cstop%20offset='0.409'%20stop-color='%23FFBD00'/%3e%3cstop%20offset='0.775'%20stop-color='%23FFA500'/%3e%3cstop%20offset='1'%20stop-color='%23FF9C00'/%3e%3c/linearGradient%3e%3clinearGradient%20id='paint2_linear'%20x1='14.1509'%20y1='15.6807'%20x2='-2.78875'%20y2='33.0047'%20gradientUnits='userSpaceOnUse'%3e%3cstop%20stop-color='%23FF3A44'/%3e%3cstop%20offset='1'%20stop-color='%23C31162'/%3e%3c/linearGradient%3e%3clinearGradient%20id='paint3_linear'%20x1='-2.57973'%20y1='-1.39871'%20x2='4.95959'%20y2='6.31164'%20gradientUnits='userSpaceOnUse'%3e%3cstop%20stop-color='%2332A071'/%3e%3cstop%20offset='0.069'%20stop-color='%232DA771'/%3e%3cstop%20offset='0.476'%20stop-color='%2315CF74'/%3e%3cstop%20offset='0.801'%20stop-color='%2306E775'/%3e%3cstop%20offset='1'%20stop-color='%2300F076'/%3e%3c/linearGradient%3e%3c/defs%3e%3c/svg%3e)
