Common-Core/ Grade 7
Science MCQ Based On Calculating amounts of reactants or products in chemical reactions
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Common-Core Grade 7 - 7 Calculating amounts of reactants or products in chemical reactions
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V1C1 = V2C2
V1 = volume of stock solution needed
C1 = concentration of stock solution (in moles per liter)
V2 = final volume of the diluted solution
C2 = final concentration of the diluted solution
The atomic weight of hydrogen (H) is 1.01 g/mol, while the atomic weight of sulfur (S) is 32.06 g/mol, and the atomic weight of oxygen (O) is 15.99 g/mol.
product is the final reaction
Product is the final reaction.
The atomic weight of carbon=12.011 and oxygen=15.9994.
Product is the final reaction.
using molar mass and coefficient factors
the product is the final reaction
balanced equally
equally balancing
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