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daser333 [38]
3 years ago
12

(b) when heated, solid calcium chlorate decomposes into calcium chloride solid, releasing oxygen gas.

Chemistry
1 answer:
kari74 [83]3 years ago
3 0

Ca (Clo3)2(s) ⇒ Ca Cl2 (s) + 3 O2 (g)

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Nikolay [14]
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using avogadro’s law
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What are the four categories commonly used to classify chemicals and chemical agents in the graphic communications industry
Oduvanchick [21]

Answer:

Organic

Plate making

Ink mists

Gas, fumes and dust

Explanation:

the four categories commonly used to classify chemicals and chemical agents in the graphic communications industry are Organic ,Plate making ,Ink mists, Gas, fumes and dust.

Organic refer to those chemicals gotten from living matter and are natural.

Plate making refers to how plates are make and it carry image in the printing process.

Ink mist gotten from ink is use in graphic designs for painting and color indication.

5 0
3 years ago
A 4-g mass of NaOH is dissolved in 5mL of water.
lapo4ka [179]
Molar mass NaOH = 40.0 g/mol

Volume in liters of solution :

5 mL / 1000 => 0.005 L 

number  of moles :

4 / 40 => 0.1 moles

M = n / V

M = 0.1 / 0.005

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hope this helps!
6 0
3 years ago
2 days Claire went missing, the body of a young girl was found in an abandoned building. There were 2 blowfly larvae on the body
KengaRu [80]

Answer:

Yes it is possible that the body might be Claire's

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It is possible because the scenario says that it had similar appearances that Claire had

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3 years ago
I'm doing a adopt a element project and I need a slogan for bismuth please tell me a good one
trapecia [35]

Bismuth, it’s elemental!

Bismuth, Agent 83

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http://www.bestslogans.com/list-ideas-taglines/periodic-table-bismuth-slogans/


https://sloganshub.org/bismuth-slogans/

6 0
3 years ago
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