3 years ago

Emerald-green crystals of the substance are used in nickel plating. what is the chemical name of this compound

Chemistry

1 answer:

nlexa [21]3 years ago

3 0

The answer is nickel sulfate hexahydrate.

The chemical name of the substance is nickel sulfate hexahydrate.

Emerald-green crystals of the substance are used in nickel plating. The chemical name of this compound nickel sulfate hexahydrate.

This substance is used in nickel panting and it is having chemical name that is nickel sulfate hexahydrate.

You might be interested in

How many grams of aluminum are in 0.58 moles of Al2O3.2H:0?

Pani-rosa [81]

Answer:

80.04 gram

Explanation:

mass = moles × relative formula mass

= 0.58×138

= 80.04

4 0

4 years ago

Một hỗn hợp X gồm CH3OH; C2H5OH; phenol có khối lượng 28,9 gam phản ứng vừa hết với 100ml dung dịch NaOH 2M. Phần trăm theo khối

slavikrds [6]

Answer:

nNaOH = 0,2 mol

Trong hỗn hợp các chất đề bài cho chỉ có phenol tác dụng với NaOH

C6H5OH + NaOH → C6H5ONa + H2O

0,2 ← 0,2 (mol)

⟹ mphenol = 0,2.94 = 18,8 gam

⟹

%mC6H5OH=18,8/28,9 x100%= 65,05%

Explanation:

3 0

3 years ago

I need help with the first question, if you can help with the other two I would really appreciate it!

Lorico [155]

Answer:

Explanation:

6 0

3 years ago

Which has a higher melting point, NaBr or KBr

Blababa [14]

NaBr melting point : 1,377°F (774C)
KBr: 1,353°F (734C)

7 0

4 years ago

Read 2 more answers

Due today please please help!! :

adell [148]

Answer:

3,1,4,2

Explanation: the time is the longest for the liquid that has the biggest viscosity

6 0

3 years ago