1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Natali5045456 [20]
4 years ago
11

Find the source frequency ω for which the equivalent impedance seen by the voltage source is purely real (i.e., the imaginary pa

rt of the equivalent impedance is j0).
Chemistry
1 answer:
Leto [7]4 years ago
8 0
I just took this quiz and the answer is d
You might be interested in
Name two example of oxygenase
Nataly_w [17]
Air sksksks and I oop-
4 0
3 years ago
What are deltaTb and deltaTf for an aqueous solution that is 1.5g nacl in 0.250kg h2o? Given Kb=0.51 C/m and kr=1.86 C/m
bulgar [2K]

Answer:

T_f for given question is 2.79 and T_b is 0.52

\Delta T_b = I \times K_b \times m {i- vant hoff’s constant ; Kb- constant ; m molarity }

M = no. of moles of the solute present in one kg of solution

Let the weight of amount of solute be “w” and its molecular mass be “M”

Let the mass of the solvent in the given question be “x”

\Delta T_b = I \times K_b \times (w/M)/ x

\Delta T_b = I \times K_b \times w/Mx

\Delta T_b = 1 \times 0.51 \times1.5/(0.250 \times 58.44) = 0.052

\Delta T_f = M \times K_f = 1.86 \times 1.5 = 2.79

4 0
3 years ago
Calculate the pOH of a 0.0143 M NaOH solution at 25 ⁰C.
arsen [322]

Answer:

A.) 1.845

Explanation:

You can find the pOH using the following equation:

pOH = -log[OH⁻]

Since NaOH dissociates into 1 Na⁺ and 1 OH⁻, the concentration of both ions is 0.0143 M.

pOH = -log[OH⁻]

pOH = -log[0.0143]

pOH = 1.845

5 0
2 years ago
Think of two organisms.
Alina [70]

DNA is one and Grow and Develop i think i could be wong  let me know i can read up on it some more


4 0
3 years ago
What is the molar mass of Ca(NO3)2?
Valentin [98]
The answer to the molar mass of Ca(NO3)2 is gonna be C. 164.1 g/mol



3 0
3 years ago
Read 2 more answers
Other questions:
  • When an electron in an atom spontaneously jumps from a higher energy state to a lower energy state, the atom?
    15·1 answer
  • What are the uses of polythene?
    7·2 answers
  • Lipid molecules are made of long chains of hyrogen and _
    12·2 answers
  • When heated, calcium hydroxide and ammonium chloride react to produce ammonia gas, water vapor, and solid calcium chloride.
    5·1 answer
  • Which of the following best explains what happens when the kinetic energy of particles in a liquid state decreases?
    7·2 answers
  • Newton’s first law of motion states that an object at rest stays at rest,and an object in motion stays in motion,unless acted on
    6·1 answer
  • What are uses of metals??
    10·1 answer
  • Can somebody help me with this.​
    12·1 answer
  • 6 The half-life of carbon-14 is 5,700 years. A sample of wood that originally contained 100 grams of carbon-14 now contains only
    5·1 answer
  • I need helppppp!!!!!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!