Answer:
Explanation:
To solve a circuit using superposition, the first step is to turn off or suppress all but one input. To suppress a voltage source, replace it with a short circuit. To suppress a current source, replace it with an open circuit.
Explanation:
Construct an NFA:
Step 1 - Formulate an NFA with Void transitions from its specified regular expression.
Step 2 - Drop and transform the Null Transformation from of the NFA into an analogous DFA.
NDFA corresponding to
RE − 1 (0 + 1)* 0.
Answer:
The pH of the solution will be equal to 5.46
Explanation:
The dissociation reaction of HCl is equal to:
HCl → H+ + Cl-
To solve the exercise we must first convert the µmoles to moles using the following conversion factor:
3.5µmoles x = 3.5xmoles
Assuming a liter of solution, we can calculate the molar concentration by:
M =
Replacing:
M = = 3.5xmoles/L
As this acid dissociates completely, the concentration of protons and chloride will be equal to 3.5xmoles/L
The pH will be equal to:
pH = -log[H+]
Replacing:
pH = -log[3.5x] = 5.46
Answer:
серйозних порушень точності,
∵∴⊕∴∵
Yes, artificial light bulbs (if strong enough) can charge solar panels. But, direct sunlight is much more effective