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Montano1993 [528]
3 years ago
12

Which of these has an oxidation number of zero (0)? Cal2, Ca CaS, Ca3N2​

Chemistry
1 answer:
Sladkaya [172]3 years ago
8 0

Ca is the correct answer. Maybe

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How many liters of cane juice is needed to supply 5g sucrose if cane juice contains 12% sucrose
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Given parameters:

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We need to establish the volume - density relationship. Density is the mass of a substance per unit volume.

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Now solve for the volume of sucrose;

                  1.12g/mL = \frac{5}{Volume}

       Volume  = \frac{5}{1.12}    =  4.46mL   = 4.46 x 10⁻³L since 1000mL  = 1L

Since 12% of 1 liter of cane juice is sucrose;

                    12% of  x  liter of cane juice  = 4.46 x 10⁻³L

                   Volume of cane juice  = 4.46 x 10⁻³ x \frac{100}{12}   = 0.037L

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