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ludmilkaskok [199]
2 years ago
8

Ok so brainly deleted My two accounts I had to make a new one because they deleted my first one and then after I made that new o

ne they deleted it after five minutes (this all just happend by the way). So if you were following sorayalopez0609 or ThatRando (those were my two old accounts) That's ne but on a new account so if you were following those you can fallow me again if you want​
Chemistry
1 answer:
KatRina [158]2 years ago
5 0
Nice haha that good for sum ppl
You might be interested in
What is the speed of light?can a object move in speed of light?​
timurjin [86]

Answer:

The speed of light is the speed at which light travels. No, an object cannot move at the speed of light.  

Explanation:

The speed of light is 186,000 miles per second. An object with mass cannot move at the speed of light since it would take an infinite amount of energy to achieve that velocity, since only massless particles can travel at the speed of light. Also, you would have to factor in air friction, meaning even if an object were to reach such high speeds, it would instantly disintegrate.

4 0
2 years ago
47.0ml of a HBr solution were titrated with 37.5ml of a 0.215M LiOH solution to reach the equivalence point. what is the molarit
faltersainse [42]

Hello!

The molarity of the HBr solution is 0,172 M.

Why?

The neutralization reaction between LiOH and HBr is the following:

HBr(aq) + LiOH(aq) → LiBr(aq) + H₂O(l)

To solve this exercise, we are going to apply the common titration equation:

M1*V1=M2*V2

M1=\frac{M2*V2}{V1}= \frac{0,215 M * 37,5 mL}{47 mL}=0,172 M

Have a nice day!

4 0
3 years ago
A white rooster mates with a black hen. The offspring is gray in color. What is this phenomenon called?
irina [24]

Answer:

A. co dominace

incomplete dominance is when both genes show, this would result in the chicken being a black and white color

Explanation:

4 0
3 years ago
What is the equation for the reaction of magnesium and iron 2 oxide
Pepsi [2]

<em>Maybe</em>

<em>Mg+</em><em>Fe2O3</em><em>→</em><em>F</em><em>e</em><em>+</em><em>MgO</em>

<em>hope</em><em> it</em><em> helps</em>

8 0
2 years ago
Read 2 more answers
What is a large area of air with the same temperature?.
Yuliya22 [10]

Sorry this is late but it would be the air mass

Hope this halpes :))

6 0
2 years ago
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