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goldenfox [79]
4 years ago
14

True or False

Chemistry
1 answer:
alexdok [17]4 years ago
5 0
1. True 2. False 3.false 4. False 5. True
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How many moles of oxygen atom are there in 0.5 moles of Ca(ClO3) 2?
FinnZ [79.3K]

Answer:

Do a quick conversion: 1 moles Ca(ClO3)2 = 206.9804 gram using the molecular weight calculator and the molar mass of Ca(ClO3)2. ... How many moles Ca(ClO3 )2 in 1 grams? ... of each element in a chemical formula by the number of atoms of that element present in the formula, then adding all of these products together.

Explanation:

(jayaanilanmol's answer)

3 0
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You come across a thick deposit of shale that forms a layer in the ground. What can u infer about the area’s past environment
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The gram molecular mass of co2 is the same as the gram molecular mass of ?
kari74 [83]
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3 years ago
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4 % չայրվող խառնուկներ պարունակող 500 գ ծծմբի այրումից ստացվել է 268,8 լ (ն. պ.) ծծմբի (IV) օքսիդ: Որքա՞ն է ռեակցիայի ելքը (%) .
djverab [1.8K]

see we cannot understand this language

8 0
3 years ago
How many grams of Sodium metal are required to completely react with 100 g of Magnesium chloride hexahydrate in a single replace
slava [35]

Answer:

MgCl2 - 6H2O

203.3 mol

MgCl2 + 2Na = 2NaCl + Mg

22.6g

Explanation:

1. Write the formula of hydrate and find molar mass.

2. Write a balanced single replacement (don't include H2O)

3. Do the given/wanted calculation (include H2O in molar mass of given)

6 0
3 years ago
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