Why fire rekindle days later as someone tries remove residue
When relatively small amounts of magnesium burn, the fires are extinguished using commercially available dry powder. Why might this fire rekindle days later as someone tries to remove the residue with water? What chemical process is involved here?
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When strongly heated, magnesium sulfide formed a crystalline deposit on the walls of a sealed reaction vessel. Metallic deposits were found on the bottom of the container. what is the equation and the type of reaction?
Why might this fire rekindle days later as someone tries to remove the residue with water? What chemical process is involved here?
The compound KB5O8·X H2O was analyzed and found to contain 24.6% of water. If the formula weight of this compound is 293.15 g/mol, what is the number of water molecules (X) in the formula?
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A 20 mL solution of Ti2+ (40 mM) can be oxidized by reacting with iron ions from FeCl3. A titration is performed with a saturated calomel reference electrode (S.C.E.) as the anode and a platinum wire as a cathode. Determine the cell potential at v
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