Answer:
2.5 x 10¹⁰ ppt
5.0 x 10¹⁰ ppt
1.0 x 10¹¹ ppt
Explanation:
The notation ppt refers to parts per trillion units, that is, how many parts of enzyme are there in 1 trillion parts. Percentage refers to the number of parts per 100 units. Converting the given values from percentage to ppt:
[tex]\frac{2.5}{100}=\frac{a}{1,000,000,000,000}\\a=2.5 *10^{10}\ ppt\\\\\frac{5.0}{100}=\frac{b}{1,000,000,000,000}\\b=5.0 *10^{10}\ ppt\\\\\frac{10}{100}=\frac{c}{1,000,000,000,000}\\c=1*10^{11}\ ppt[/tex]
The concentration in ppt are:
2.5 x 10¹⁰ ppt
5.0 x 10¹⁰ ppt
1.0 x 10¹¹ ppt
1 Percent [%] = 10 000 000 000 Parts per trillion [ppt]
1% = 10 000 000 000 ppt
2.5% = ?
Cross multiply
2.5% x 10 000 000 000 ppt / 1 %
= 25, 000 000 000 ppt
1% = 10 000 000 000 ppt
5% = ?
Cross multiply
5% x 10 000 000 000 ppt / 1 %
= 50, 000 000 000 ppt
1% = 10 000 000 000 ppt
10% = ?
Cross multiply
10% x 10 000 000 000 ppt / 1 %
= 100, 000 000 000 ppt
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