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chemistry
i have to find the whole number ratio of
0.04 g-atoms of iron to 0.034375 g-atoms of copper. can someone help me i have no idea how to do this. thank you
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what do you mean by g-atom? like from grams to atoms?...if that's the case, then I would take the 0.04 and divide it by the GFM of iron--which gives you moles-convert the moles to molecules (atoms) by multiplying by 6.02 x 10^23. take the grams of copper, divide by GFM, which gives you moles, multiply times the molecules conversion number..then compare.
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i would just multiply them both by 1,000,000 because that gets you to a whole number, and you needed a WHOLE NUMBER ratio. so i did .04 × 1,000,000 and .034375 × 1,000,000 and got 4000 and 34,375. which makes your whole number ratio 4,000:34,375 =)
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