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N76 [4]
2 years ago
9

Fill in the blank questions usually require

Chemistry
2 answers:
TiliK225 [7]2 years ago
6 0
The answer is a because a fill in the blank is always just one word
Butoxors [25]2 years ago
6 0

Answer:

A

Explanation:

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What is used for mixing a small amount of chemicals together?
DENIUS [597]

a thin solid glass rod that is used in chemistry to combine substances. A stirring rod often has rounded ends and is about the length of a long straw.

<h3>What use serves the stirring rod?</h3>

A crucial component of lab apparatus for mixing chemicals and liquids for reactions is a long, thin stirring rod. Stirring rods are made of solid plastic, glass, or steel and are non-abrasive, chemically inert, and chemically resistant.

<h3>What is the name of the glass stirring rod?</h3>

Glass rod, also known as a stirring rod, stir rod, or solid glass rod, is frequently made of quartz and borosilicate glass. Its diameter and length can be modified to meet your needs.

<h3>Does filtration employ stirring rods?</h3>

When the liquid transfer procedure is paused, use a stirring rod to direct the liquid flow into the funnel and stop small amounts of liquid from dribbling down the beaker's outside.

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7 0
2 years ago
In what type of reaction will an acid and a base react with each other
Arada [10]
<span> When an </span>acid and a base<span> are placed together, they </span>react<span> to neutralize the </span>acid<span> and </span>base<span> properties, producing a salt. The H(+) cation of the </span>acid<span>combines with the OH(-) anion of the </span>base<span> to form water.</span>
6 0
3 years ago
Read 2 more answers
The least massive of all the alkaline earth metals. Who<br> am I?
Elden [556K]

Answer:argon

Explanation:

5 0
3 years ago
What type of bonding around a central atom would result in a trigonal planar<br> molecule?
Bogdan [553]

Answer: Three groups bound to it with no lone pairs

i think...

8 0
3 years ago
The standard cell potential (E°) of a voltaic cell constructed using the cell reaction below is 0.76 V: Zn (s) + 2H+ (aq) → Zn2+
barxatty [35]

Answer:

[H⁺] = 1.30X10⁻⁴ M

Explanation:

the problem will be solved by using Nernst's equation, which is :

E_{cell}=E^{0}_{cell}- \frac{0.0592}{n}logQ

In the given equation

n = 2

Q = =\frac{[Zn^{+2}][p_{H2}]}{[H^{+}]^{2}}

Putting values

0.53= 0.76 - \frac{0.0592}{n}log(\frac{1X1}{[H^{+}]^{2}})

on calculating

[H⁺] = 1.30X10⁻⁴ M

6 0
3 years ago
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