subject
Chemistry, 29.03.2021 17:40 zoeyandblaze

3.00 of the hydrate CoCl2 xH20 was heated and after the water was driven off, 1.64 g of CoCl2
remained. (Use these atomic masses: Co = 59 CI= 35.5 H=1 0=16)
You are required to find x by following the steps outlined below.
Find the following:
a. The mass of water driven off
b. The number of moles of H20 driven off
c. The number of moles of CoCl2 formed
d. The number of moles of H2O divide by the number of moles of CoCl2 =x (write as a whole number)
e. The full formula of the hydrate
please don't send answer in link.
I will give you 80 points please help me​

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 23.06.2019 05:00
What is the relationship between particles in matter
Answers: 3
question
Chemistry, 23.06.2019 07:30
Which of the following statements best explains why chemistry is testable a) it can measure data by experiments b) it cannot add new evidence c) it cannot be verified d) it is biased
Answers: 1
question
Chemistry, 23.06.2019 09:30
If the solubility of a gas in water is 1.22g/2.75 atm, what is it’s solubility (in g/l) at 1.0 atm
Answers: 1
question
Chemistry, 23.06.2019 10:40
Question 17 hydrogen is manufactured on an industrial scale by this sequence of reactions: +ch4gh2og ⇌ +cog3h2g k1 +cogh2og ⇌ +co2gh2g k2 the net reaction is: +ch4g2h2og ⇌ +co2g4h2g k write an equation that gives the overall equilibrium constant k in terms of the equilibrium constants k1 and k2. if you need to include any physical constants, be sure you use their standard symbols, which you'll find in the aleks calculator.
Answers: 2
You know the right answer?
3.00 of the hydrate CoCl2 xH20 was heated and after the water was driven off, 1.64 g of CoCl2
...
Questions
question
Social Studies, 02.08.2019 15:10
question
Mathematics, 02.08.2019 15:10
question
Arts, 02.08.2019 15:10
Questions on the website: 13722362