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KonstantinChe [14]
4 years ago
7

PLEASE ANSWER

Chemistry
1 answer:
Natasha2012 [34]4 years ago
7 0

Refraction explains why a stone looks larger inside of a fish bowl than out of the fish bowl?

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Convert 94.63 mg/L to g/ML showing all work with units. Please help ASAP. Thank you!!!
IrinaK [193]

94.63 mg/L as a unit of density is equivalent to 9.463 × 10-⁵ g/mL.

<h3>What is density?</h3>

Density is a measure of the mass of matter contained by a unit volume.

Density of a substance can be calculated by dividing the mass of the substance in grams by its volume in milllilitres. This means that the unit of measurement for density is g/mL.

However, the conversion factor of g/mL to mg/L is as follows:

1 gram/millilitre = 1000000 milligrams/litre

94.63 mg/L = 94.63 ÷ 1000000

= 9.463 × 10-⁵ g/mL

Therefore, 94.63 mg/L as a unit of density is equivalent to 9.463 × 10-⁵ g/mL.

Learn more about density at: brainly.com/question/15164682

#SPJ1

8 0
2 years ago
Explain why a halogen bulb has a longer bulb life than a traditional incandescent bulb filled with argon.
sveta [45]

Answer:

The halogen bulb lasts longer because the filament lasts longer. It can have twice the life of an incandescent and use the same amount or slightly less (10%) electricity.

Explanation:

4 0
3 years ago
Part a4. a small crack is present in the rubber stopper. how does this affect the calculated molar volume of the co2?
Setler79 [48]
The calculated molar volume would decrease as CO2 would escape
3 0
3 years ago
A compound is a pure substance. Which of the following is used to represent a compound?
Airida [17]
The answer would be A
7 0
4 years ago
Consider a certain type of nucleus that has a half-life of 32 min. calculate the percent of original sample of nuclides remainin
Irina18 [472]
t1/2 = ln 2 / λ = 0.693 / λ
Where t1/2 is the half life of the element and λ is decay constant.

32 = 0.693 / λ 
λ   = 0.693 / 32          (1) 

Nt = Nο eΛ(-λt)          (2)

Where Nt is atoms at t time, λ is decay constant and t is the time taken.
t = 1.9 hours = 1.9 x 60 min

From (1) and (2),


Nt = Nο e⁻Λ(0.693/32)*1.9*60
Nt =  0.085Nο 

Percentage = (Nt/Nο) x 100%
                   = (0.085Nο/Nο) x 100%
                   = 8.5%

Hence, Percentage of remaining atoms with the original sample is 8.5%

8 0
4 years ago
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