Chemistry, 25.01.2022 02:40 sheazy3709
Can someone help and answer this please?
Doctors recommend taking vitamin (C) In winter days, How many moles of
Vitamin C (C. H.O.), are there in 528 g of Vitamin C?
a) moles
b) 2.75 moles
c) 3 moles
d)5 moles
Answers: 2
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Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3 -> a2cr(no3)3 + a3ag2so4
Answers: 1
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Choose an equation that represents an enzyme-catalyzed reaction. (a) enzyme + substrate β enzyme-substrate complex (b) enzyme + substrate βββ enzyme + products (c) enzyme + substrate βββ enzyme-substrate complex β enzyme + products (d) enzyme + substrate βββ enzyme-substrate complex β enzyme-substrate complex + products
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#20 which type of bond is formed when bases pair in dna? ionic bond covalent bond coordinate bond hydrogen bond
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If a particle has z = 25 and 23 electrons, what is its charge?
Answers: 2
Can someone help and answer this please?
Doctors recommend taking vitamin (C) In winter days, How...
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