Utente:Sophia Sansone/Sandbox: differenze tra le versioni
Contenuto cancellato Contenuto aggiunto
Etichetta: Editor wikitesto 2017 |
Etichetta: Editor wikitesto 2017 |
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Riga 82:
<quiz display=simple>
{'''
|type="()"}
+ massa atomica assoluta
Riga 98:
<quiz display=simple>
{'''
|type="()"}
- 180 g.
Riga 107:
<quiz display=simple>
{'''
|type="()"}
- 60,02 u
Riga 116:
<quiz display=simple>
{'''
{'''6'''. Bilanciare la seguente reazione: Ba(OH)<sub><small>2</small></sub> + HClO<sub><small>4</small></sub> → Ba(ClO<sub><small>4</small></sub>)<sub><small>2</small></sub> + H<sub><small>2</small></sub>O ▼
|type="{}"}▼
H<sub><small>2</small></sub>SO<sub><small>4</small></sub> { 98,06 u }▼
Na<sub><small>2</small></sub>SO<sub><small>4</small></sub> { 142,04 u }▼
Zn(OH)<sub><small>2</small></sub> { 99,38 u }▼
N<sub><small>2</small></sub>O<sub><small>3</small></sub> { 76 u }▼
Hg<sub><small>2</small></sub>Cl<sub><small>2</small></sub> { 472,08 u }▼
</quiz>▼
<quiz display=simple>▼
▲{'''
|type="()"}
+ Ba(OH)<sub><small>2</small></sub> + 2HClO<sub><small>4</small></sub> → Ba(ClO<sub><small>4</small></sub>)<sub><small>2</small></sub> + 2H<sub><small>2</small></sub>O
Line 125 ⟶ 136:
<quiz display=simple>
{'''
|type="()"}
+ 2H<sub><small>3</small></sub>PO<sub><small>4</small></sub> + 3Ca(OH)<sub><small>2</small></sub> → Ca<sub><small>3</small></sub>(PO<sub><small>4</small></sub>)<sub><small>2</small></sub> + 6H<sub><small>2</small></sub>O
Line 134 ⟶ 145:
<quiz display=simple>
{'''
|type="()"}
- Al<sub><small>2</small></sub>O<sub><small>3</small></sub> + 6HClO<sub><small>4</small></sub> → 3Al(ClO<sub><small>4</small></sub>)<sub><small>3</small></sub> + 3H<sub><small>2</small></sub>O
Line 140 ⟶ 151:
- 2Al<sub><small>2</small></sub>O<sub><small>3</small></sub> + HClO<sub><small>4</small></sub> → 2Al(ClO<sub><small>4</small></sub>)<sub><small>3</small></sub> + H<sub><small>2</small></sub>O
- 2Al<sub><small>2</small></sub>O<sub><small>3</small></sub> + HClO<sub><small>4</small></sub> → Al(ClO<sub><small>4</small></sub>) + H<sub><small>2</small></sub>O
▲</quiz>
▲<quiz display=simple>
▲{'''8'''. Calcola la massa molecolare dei seguenti composti (utilizzare la virgola e non il punto) inserendo anche l'unità di misura:
▲|type="{}"}
▲H<sub><small>2</small></sub>SO<sub><small>4</small></sub> { 98,06 u }
▲Na<sub><small>2</small></sub>SO<sub><small>4</small></sub> { 142,04 u }
▲Zn(OH)<sub><small>2</small></sub> { 99,38 u }
▲N<sub><small>2</small></sub>O<sub><small>3</small></sub> { 76 u }
▲Hg<sub><small>2</small></sub>Cl<sub><small>2</small></sub> { 472,08 u }
</quiz>
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