Question

question 2

1. what is the mass in grams of 65 moles strontium?

g sr

Explanation:

Step1: Find the molar mass of strontium (Sr)

The molar mass of Sr is \(87.62\space g/mol\) (from the periodic table).

Step2: Use the formula \(m = n\times M\)

Here, \(n = 65\space mol\) (number of moles) and \(M=87.62\space g/mol\) (molar mass). So, \(m=65\times87.62\).

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Answer:

\(5695.3\)