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ioda
3 years ago
12

In the following chemical reaction, what product is represented by X? (Hint: don't forget to criss cross!!!)

Chemistry
2 answers:
Luda [366]3 years ago
4 0

Answer:

Aluminum hydroxide Al(OH)3

Explanation:

Sodium switches places with Aluminum and the new products are formed.

A balanced equation would look like this.

AlCl3 + 3NaOH → Al(OH)3 + 3NaCl

AlladinOne [14]3 years ago
3 0
Answer: AlOHsubscript 3

Explanation: this is a double replacement reaction meaning that the two reactants that are compounds switch. Al has an oxidation charge of +3 and OH has an oxidation charge of -1 it becomes subscript 3 to make it even 3 x -1 is -3. Since this is a chemical reaction you may have to balance it by using coefficients on either side of the equation. For this problem you need to use a coefficient of 3 in front of NaCl and NaOH with x being AlOHsubscript 3 since there’s only 1 OH on the reactants side.
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In which set of elements would all members be expected to have very similar chemical properties?
zepelin [54]

Answer:

each group of the periodic table.

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6 0
2 years ago
Calculate the mass of 12.3 moles of MgSO4.​
Afina-wow [57]

Answer:

614 034 kg

Explanation:

n = m/Mm

m = n * Mm

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8 0
3 years ago
Read 2 more answers
If an atom of zinc has a mass of 64 it has how many neutrons
sveta [45]
Answer:

no of neutron = atomic mass - atomic number

Explanation:

here
atomic mass = 64
atomic number = 30

no of neutron = <span>64−30</span>

no of neutron = 34


3 0
3 years ago
Why we use ethanol and salt in the titration ?
frutty [35]
Cause its the strongest force inside water
7 0
3 years ago
Name the type of bond in organic chemistry that corresponds to a glycoside bond
Semenov [28]

Answer:

covalent bond

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