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Fahmi

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A student followed procedure in lab using a mixture of Cobalt (ii) choride hexahydrate: COCl2 * 6H2O ... and NaBr. The crucible
1. 3 answers
2. 1,187 views
A supertanker with the mass of 5.55 × 108 kg is moving with a constant velocity. Its engines generate a forward thrust of 4.55
1. 0 answers
2. 595 views
Calculate the mass of copper and volume of oxygen (at 25 C And 760mmHg) that would be produced by passing a current of 0.5 A
1. 3 answers
2. 1,090 views
Why dencity classfied in intensive propertie s? dencity is not depend on amount of substance? Please help us
1. 0 answers
2. 330 views
A 10 mL sample of tartaric acid (a diprotic acid) is titrated with 20 mL of 1.0 M NaOH. What is the molarity of the acid?
1. 3 answers
2. 937 views

Thank Dr. Bob. I will check on that. However. I don't understand how you would set up this now that it's asking for moles. I'm really having trouble solving these three questions. B. )The mixture is the same with Cobalt (ii) chloride hexahydrate and NaBr.

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