A LEVEL CHEMISTRY PRACTICE PAPER 1

A-LEVEL CHEMISTRY PRACTICE PAPER 1

Hier vind je de beste samenvattingen om te slagen voor A LEVEL CHEMISTRY PRACTICE PAPER 1. Er zijn o.a. samenvattingen, aantekeningen en oefenvragen beschikbaar.

Alle 3 resultaten

Sorteer op:

AQA EXAMPRO A_LEVEL PRACTICE PAPER 1 AND MARK SCHEME.

Voordeelbundel

AQA EXAMPRO A_LEVEL PRACTICE PAPER 1 AND MARK SCHEME.
-

-

-

2

juni 2022
AQA EXAMPRO A_LEVEL PRACTICE PAPER 1 AND MARK SCHEME.(HIGHLY GRADED)
papersMASTERS01
$23.39 Meer Info

AqA EXAMPRO A-LEVEL CHEMISTRY PRACTICE PAPER 1 SUMMER 2022 100% verified

Tentamen (uitwerkingen)

AqA EXAMPRO A-LEVEL CHEMISTRY PRACTICE PAPER 1 SUMMER 2022 100% verified
-

-

-

17

juni 2022

2021/2022

A+
1 In this question, give all values of pH to 2 decimal places. (a)The ionic product of water has the symbol Kw (i)Write an expression for the ionic product of water. __________________________________________________________ (1) (ii)At 42°C, the value of Kw is 3.46 × 10−14 mol2 dm−6. Calculate the pH of pure water at this temperature (to 2 decimal places). __________________________________________________________ (iii)At 75 °C, a 0.0470 mol dm–3 solution of sodium hydroxide h...
papersMASTERS01
$16.49 Meer Info

A LEVEL CHEMISTRY PRACTICE PAPER 1

A-LEVEL CHEMISTRY PRACTICE PAPER 1

AQA EXAMPRO A_LEVEL PRACTICE PAPER 1 AND MARK SCHEME.

AqA EXAMPRO A-LEVEL CHEMISTRY PRACTICE PAPER 1 SUMMER 2022 100% verified