Proton:
Positively charged
Inside nucleus
Mass - 1
Electrons:
Negatively charged
Outside the nucleus
Mass - 1/2000
Answer:
Explanation:one is true because if it is positiveit would not be attracting it would be sepperating
Answer:
0.31 g
Explanation:
The equation of the reaction;
HKC8H4O4(aq) + NaOH(aq) ----> Na(KC8H4O4)(aq) + H2O(l)
Number of moles of NaOH = 15/1000 L × 0.1 M
= 0.0015 moles
Since the reaction is 1:1, 0.0015 moles of KHP reacted;
Number of moles of KHP = mass of KHP reacted/molar mass of KHP
Mass of KHP = Number of moles of KHP × molar mass of KHP
Mass of KHP = 0.0015 moles × 204.22 g/mol
Mass of KHP = 0.31 g
If the self ionization reaction is endothermic then it will shift on right side from equilibrium if we increase the temperature.
<h3>What is endothermic reactions?</h3>
Endothermic reactions are those reactions in which heat or energy is absorbed by the reactants for the formation of product.
If the self ionization reaction is endothermic in nature then in this condition at the equilibrium if we increases the temperature then the formation of ions increases as a result of the shift of the reaction towards the right side.
Hence, by increasing the temperature we can predict whether the reaction is endothermic or not.
To know more about endothermic reaction, visit the below link;
brainly.com/question/1447631
#SPJ4
Answer:
0.000237mL
Explanation:
0.237 x 10^-6L = 0.000000237L = mL
0.000237mL
