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How much calcium is in the amount of Ca(NO₃)₂ that contains 20.0g of nitrogen?
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If 28 g of nitrogen is present, 40g of ca is present.
So if 20g will be present, 28.5 g of ca will be there
So if 20g will be present, 28.5 g of ca will be there
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AlwaysSmile:
pls show some calculation aslo
yes
but pls show some steps
its ok thanks
yaa it helped but i use cite so i can't follow u
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