What Mass in Grams of Hydrogen Is Produced by the Reaction

question 9

Multiple Choice

What mass in grams of hydrogen is produced by the reaction of 4.73 g of magnesium with 1.83 g of water? Mg (s) + 2H₂O (l) → Mg(OH) ₂ (s) + H₂ (g)

• A)0.102
• B)0.0162
• C)0.0485
• D)0.219
• E)0.204

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Available Balance

The amount of money in an account that is accessible for use.

Float

The time difference between when a check is written and deposited and when it is cleared and funds are available, or, in finance, the amount of shares available for trading by the public in the stock market.

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The time period between when a check is written and deposited and when the funds are actually available in the payee's account.