4 years ago

How many grams of zinc are needed to produce 25.0 g ZnCl2

1 answer:

5 0

To solve this question, you would first need to write the reaction and then be able to convert one unit to another the critical unit of moles and then be able to convert it back into grams.

Zn + Cl2 -> ZnCl2.

You might be interested in

Do all atoms only have one oxidation state

MA_775_DIABLO [31]

I believe so! If not tell me So I can delete this

4 0

3 years ago

Read 2 more answers

To what category of elements does an element belong if it is a poor conductor of electricity? (1 point)

qwelly [4]

Nonmetals is the answer

4 0

3 years ago

Help me please( ╹▽╹ )

xeze [42]

Lower temperature

Let's verify

Pressure=P
volume=V
Temperature=T

As per Boyles law

$\\ \rm\Rrightarrow V\propto \dfrac{1}{P}$

As per Charles law

$\\ \rm\Rrightarrow V\propto T$

$\\ \rm\Rrightarrow T\propto \dfrac{1}{P}$

At higher altitudes lower the pressure so lower the temperature

4 0

3 years ago

A single replacement reaction is a reaction in which one element replaces a similar element within a compound. True or false?

AleksAgata [21]

Answer:

true

Explanation:

A single replacement reaction is a reaction that an element is displaced with another element in a compound

A+BC------AC+B

Mg+2HCl-------MgCl2+H2

8 0

4 years ago

The prefix centi- means

olya-2409 [2.1K]

100. Centi means a hundred.

5 0

3 years ago

Read 2 more answers