Hva vet vi om pH fra før? Hvor møter vi pH i hverdagen? by Hanne Kaland https://padlet.com/hannekaland1/102pvzx6ntk22w4v Skriv svarene slik at det er lett å skille på hvilket spørsmål du svarer på en-us 2022-03-23 08:14:10 UTC 2022-03-23 12:42:52 UTC hello@padlet.com https://padlet.net/icons/png/1f308.png pH- skala fra 0 til 14 https://padlet.com/hannekaland1/102pvzx6ntk22w4v/wish/2109459785 2022-03-23 11:04:57 UTC https://padlet.com/hannekaland1/102pvzx6ntk22w4v/wish/2109459785 7 ph er nøytral https://padlet.com/hannekaland1/102pvzx6ntk22w4v/wish/2109460163 2022-03-23 11:05:15 UTC https://padlet.com/hannekaland1/102pvzx6ntk22w4v/wish/2109460163 https://padlet.com/hannekaland1/102pvzx6ntk22w4v/wish/2109460402 Ph står for Potensiell hydrogen eller potentia Hydrogenii på latin]]> 2022-03-23 11:05:26 UTC https://padlet.com/hannekaland1/102pvzx6ntk22w4v/wish/2109460402 https://padlet.com/hannekaland1/102pvzx6ntk22w4v/wish/2109460446 Hvor sur/basisk en løsning er]]> 2022-03-23 11:05:28 UTC https://padlet.com/hannekaland1/102pvzx6ntk22w4v/wish/2109460446 https://padlet.com/hannekaland1/102pvzx6ntk22w4v/wish/2109460720 Skala fra 1-14 hvor 7 er nøytral, over 7 er base og under 7 er syre]]> 2022-03-23 11:05:40 UTC https://padlet.com/hannekaland1/102pvzx6ntk22w4v/wish/2109460720 Måle ph med ph-indikator https://padlet.com/hannekaland1/102pvzx6ntk22w4v/wish/2109460791 2022-03-23 11:05:43 UTC https://padlet.com/hannekaland1/102pvzx6ntk22w4v/wish/2109460791 surhetsgrad i vann https://padlet.com/hannekaland1/102pvzx6ntk22w4v/wish/2109460825 2022-03-23 11:05:44 UTC https://padlet.com/hannekaland1/102pvzx6ntk22w4v/wish/2109460825 https://padlet.com/hannekaland1/102pvzx6ntk22w4v/wish/2109461688 Ph er et mål på antall ( H3O+ )]]> 2022-03-23 11:06:23 UTC https://padlet.com/hannekaland1/102pvzx6ntk22w4v/wish/2109461688 rent vann har 7 i ph og er nøytral https://padlet.com/hannekaland1/102pvzx6ntk22w4v/wish/2109461872 2022-03-23 11:06:31 UTC https://padlet.com/hannekaland1/102pvzx6ntk22w4v/wish/2109461872 <7= sur løsning https://padlet.com/hannekaland1/102pvzx6ntk22w4v/wish/2109462096 >7=basisk løsning

7=nøytral løsning]]> 2022-03-23 11:06:39 UTC https://padlet.com/hannekaland1/102pvzx6ntk22w4v/wish/2109462096