To convert from formula devices to moles, you need to divide by Avogardo\"s constant. And then remember the there will be 2 mole of Cl for every 1 mole the MgCl₂.1.81*10^24 formula systems MgCl₂ * (1 mole MgCl₂/6.022*10^23 formula systems MgCl₂) * (2 moles Cl/1 mole MgCl₂) = 6.01 mole ClThere room 6.01 moles of Cl atoms in 1.81*10^24 formula devices of MgCl₂.


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If your front lawn is 16.0 feet large and 20.0 feet long, and each square foot of lawn accumulates 1250 new snowflakes every minu

couchsurfingcook.com:

36 kg/h

Explanation:

We begin calculating the total amount of square feet of the lawn v the rectangle area equation:

Area(rectangle)= lengthy x vast = 20 ft x 16 ft = 320

\"*\"

Now, because that every one of those 320

\"*\"
1250 brand-new snowflakes accumulates each minute, this way that means that in one minute us get:

# Snowflakes (min) =

\"*\"

In a minute we have actually 400,000 snowflakes, then we must multiply that by the variety of minutes in one hour (60 min in an hour):

# Snowflakes (hour) =

\"*\"

If each snowflake has actually a fixed of 1.50 mg (the average), then:

\"*\"

In each kilogram there space 1000000 mg for this reason making this transformation:

36,000,000mg come kg ⇒

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4 0
10 month ago

Atoms are the the smallest particles of an elementQuestion 1 options:TrueFalse
OlgaM077 <116>

couchsurfingcook.com:

False

LMK if i was wrong

Yours Truly.


6 0
5 months ago
Read 2 much more couchsurfingcook.coms

AP chemistry, please define how you acquired the couchsurfingcook.com if you can :( give thanks to you so much
igomit <66>

couchsurfingcook.com:

the third one

Explanation:


3 0
1 year ago

What is the chemical surname of the compound represented by the formula Ni2O3? usage the list of polcouchsurfingcook.comtomic ions and also the regular tab
nikklg <1K>

couchsurfingcook.com:

nickel(III) oxide

Explanation:

In the polcouchsurfingcook.comtomic ions, the Oxides transporting a valence of 3 at formation of the compound together the valence electron switch,then the Oxides room tripled oxides hence likewise the oxide may be an oxynickel or oxonickelooxy.


8 0
2 month ago
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