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
Keith_Richards [23]
3 years ago
6

Most strings of outdoor lights are wired in a parallel circuit. Which of the following is the best reason why a string of outdoo

r lights should be wired in a parallel circuit and not a series circuit?
A.Parallel circuits are safer to use than series circuits.
B.The lights in a parallel circuit will light up brighter than the lights in a series circuit.
C.If one light in the string burns out in a parallel circuit, the rest of the lights will continue to shine.
D.You need to use more wires to construct a series circuit than a parallel circuit.
Chemistry
1 answer:
sergey [27]3 years ago
5 0

Answer:

C.If one light in the string burns out in a parallel circuit, the rest of the lights will continue to shine.

You might be interested in
19. For the reaction, 2S+ 30=2SO3, how many moles of so3 will be produced from 12.5 g 02 and excess S?
Ratling [72]

19. For the reaction, 2S+ 30=2SO3, how many moles of so3 will be produced from 12.5 g 02 and excess S?

:

For the reaction: 2S(s) + 3O2 -> 2SO2(g) How many moles of SO3 will be produced from 2.0 mol O2 and excess S?

6 0
2 years ago
Read 2 more answers
When a meteor falls on earth. a streak of light is seen. will this streak of light be seen if a meteor falls on the moon? Explai
Lera25 [3.4K]

Answer:

No streak of light will appear.

Reason I given below.

Explanation:

No streak of light will be seen.

This is because as it falls to the moon, the gravitational pull plus the dense atmosphere which was necessary to produce friction when it fell to the earth are not present in this case and as such the whole meteor is not burnt like it did when it fell to the earth.

7 0
3 years ago
The actual yield of a certain reaction is 34.0 g, while the theoretical yield is 50.0 g. Calculate the percent yield.
anyanavicka [17]
The percent yield formula is % yield= (actual yield/theoretical yield) x 100 
34.0g/50.0g= .68 x 100 = 68.0% (theres three sig. figs.)
4 0
4 years ago
PLEASE SOMEONE! The density of the acetic acid solution is 1.05 g/mL. Calculate the %(m/m) of the acetic acid solution (convert
tigry1 [53]

Answer:

The Percentage concentration of acetic acid = 1.39 %

Explanation:

Density of acetic acid solution = 1.05 g/mL

Volume of acetic acid solution = 0.1 L = 100 mL

From the formula, Density = mass / volume; mass = density × volume

Mass of acetic acid solution = 1.05 g/mL × 100 mL = 105 g

Molar concentration of acetic acid solution = 0.243 mol/L

Molar mass of acetic acid, CH₃COOH = (12 × 2 + 1 ×4 + 16 ×2) = 60 g/mol

From the formula, mass concentration = molar concentration × molar mass

Mass concentration of acetic acid, CH₃COOH = 0.243 mol/L × 60 g/mol = 14.58 g/L

In one liter of acetic acid solution, there are 14.58 g of acetic acid. Therefore, in 0.1 L, there will be 14.58 × 0.1 = 1.458 g of acetic acid.

Percentage concentration of acetic acid = mass of acetic acid / mass of acetic acid solution × 100%

Percentage concentration of acetic acid = (1.458 / 105) × 100% = 1.39 %

The Percentage concentration of acetic acid = 1.39 %

8 0
3 years ago
What's the equation for the reaction of Trifluoro bromide with Ammonia gas. ( brainliest assured )​
sp2606 [1]

Answer:

Ammonium bromide can be prepared by the direct action of hydrogen bromide on ammonia. It can also be prepared by the reaction of ammonia with iron(II) bromide or iron(III) bromide, which may be obtained by passing aqueous bromine solution over iron filings.

Explanation:

please mark me as brainliest thank you

5 0
3 years ago
Other questions:
  • Latanya brown is a nine-year old african american who is hospitalized with acute sickle cell crisis. the pharmacist is preparing
    9·1 answer
  • Please answer this, i need help
    13·2 answers
  • A balloon is filled with 35.0 L of helium in the morning when the temperature is 303 degrees kelvin. By 3:00 p.m., the temperatu
    12·2 answers
  • What is the volume of 2.10 moles of chlorine gas (Cl2) at 273 K and 1.00 atm?
    9·1 answer
  • What do we call the bottom of the curve of liquid in a graduated cylinder?
    5·1 answer
  • Which of these ph numbers indicates the higest level of acidity
    12·2 answers
  • Magnesium oxide can be made by heating magnesium metal in the presence of the oxygen. The balanced equation for the reaction is
    14·1 answer
  • How is water used in human living? Give at least five examples.
    8·1 answer
  • Explain in your own words what biodiversity is.
    7·1 answer
  • Explain why gas particles move around faster than liquid particles
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!