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3 ions
20 moles of NaOH needed to neutralize 20 moles of nitric acid
.430
The fire drill ruined Stacey's concentration during the exam. The concentration of chlorine in the pool was dangerous. Darla's biggest problem with English was the amount of concentration it required. Concentration is something a lot of people have trouble with.
10 mL
This temperature is not calculated.
3 ions
Well,i guess the same volume as the base.
20 moles of NaOH needed to neutralize 20 moles of nitric acid
Driving should have your full concentration if possible.
Aluminum is 3+ and chloride is 1-. So, you need 3 chloride ions to neutralize 1 aluminum ion.
Yes, although a tenant is generally only required to leave the unit 'broom-clean'. If the unit required an unusual amount of cleaning, the tenant could be charged for that.
The answer would be theoretically , 16.4* 6.9/300=0.3772M But one thing this concentration of NaOH is pretty high, and is not practical to make this solution. Concentration 6.9M means that you'll have to dissolve 40*6.9=286gm NaOH in one 1 litre water. Thus more than 4 gm are present in that 16.4 ml, which is very difficult.
Powerwasher.
Because particles are moving from an area of low concentration o high concentration, energy is required.
The answer is o,13 g KOH.
Strong base is added to neutralize the strong acid (H2SO4).