(a)
Interpretation:
The calculations are to be expressed by using scientific notation.
Concept introduction:
Scientific notation is used to write large numbers by shifting the decimal point. It is expressed as the product of a decimal term and
Answer to Problem 1.61E
The simplified form of the given fraction is
Explanation of Solution
The given fraction is,
The fraction can be expressed as follows:
The answer of the given fraction can be calculated as follows:
Hence, the simplified form of the given fraction is
The simplified form of the given fraction is
(b)
Interpretation:
The calculations are to be expressed by using scientific notation.
Concept introduction:
Scientific notation is used to write large numbers by shifting the decimal point. It is expressed as the product of a decimal term and
Answer to Problem 1.61E
The simplified form of the given fraction is
Explanation of Solution
The given fraction is,
The fraction can be expressed as follows:
The answer of the given fraction can be calculated as follows:
Hence, the simplified form of the given fraction is
The simplified form of the given fraction is
(c)
Interpretation:
The calculations are to be expressed by using scientific notation.
Concept introduction:
Scientific notation is used to write large numbers by shifting the decimal point. It is expressed as the product of a decimal term and
Answer to Problem 1.61E
The simplified form of the given fraction is
Explanation of Solution
The given fraction is,
The fraction can be expressed as follows:
The answer of the given fraction can be calculated as follows:
Hence, the simplified form of the given fraction is
The simplified form of the given fraction is
(d)
Interpretation:
The calculations are to be expressed by using scientific notation.
Concept introduction:
Scientific notation is used to write large numbers by shifting the decimal point. It is expressed as the product of a decimal term and
Answer to Problem 1.61E
The simplified form of the given fraction is
Explanation of Solution
The given fraction is,
The answer of the given fraction can be calculated as follows:
Hence, the simplified form of given fraction is
The simplified form of the given fraction is
(e)
Interpretation:
The calculations are to be expressed by using scientific notation.
Concept introduction:
Scientific notation is used to write large numbers by shifting the decimal point. It is expressed as the product of a decimal term and
Answer to Problem 1.61E
The simplified form of the given fraction is
Explanation of Solution
The given fraction is,
The answer of a given fraction can be calculated as follows:
The numbers are adjusted to a standard position. The decimal is shifted towards right and the power of
Hence, the simplified form of given fraction is
The simplified form of the given fraction is
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Chapter 1 Solutions
Chemistry For Today: General, Organic, And Biochemistry, Loose-leaf Version
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- (4.4 x 10⁻⁷)(6.1 x 10⁻³) (9 x 10⁶)(8 x 10⁻⁴) (5.3 x 10⁻³) + (6.8 x 10⁻¹)arrow_forwardComplete the following table. Decimal notation Scientific notation 2.04 x 10`5 6.73 x 10`2 5.00 x 10`3arrow_forwardDo the following calculation, and express the answer using correct scientific notation. (2.97 x 10^2)x(6.09 x 10^-7)arrow_forward
- MEASUREMENT Multiplication and division of measurements Decide whether each proposed multiplication or division of measurements is possible. If it is possible, write the result in the last col proposed multiplication or division Is this possible? result 14. dL yes 0.20 L no ? yes (1.0 g) · (1.0 cm) = ? no yes (5.9 dL) · (0.20 L) = ? no O O Oarrow_forward1. Perform the following calculations and give the answer rounded to the correct number of significant figures: [(3.35 x 1.06) + (21 1.773)] The answer isarrow_forwardThe following equation can be used to convert Fahrenheit temperature to Celsius temperature. (°F – 32) °C = 1.8 Use algebra to change the equation to convert Celsius temperature to Fahrenheit temperature.arrow_forward
- Canvas 国 Question 6 (MATH) The result of 0.062503 x 3.42 expressed correctly using scientific notation and significant figures is O 2.14 x 10-1 O 2.1376 x 10-2 O 1.83 x 102 O 2.14 x 102arrow_forward(3.75x104) - (1.25x103)=? Express your answer in scientific notation and regular notation. (You need to type your exponents as 10^4, 10^3, 10^5 etc... the ^symbol is shift+6 on the keyboard) * Your answer (2.0x103) x (3.0x104)=? Express your answer in scientific notation. Your answerarrow_forwardChemistry Multiply the following and express your answer in appropriate scientific notation, and a correct number of significant figures. (2.4 x 10-36) (1.6 × 10²¹) 3.84x10-15 product= syntax incomplete. Example: 300 type in as 3*10^2, and your answer will be accepted as 3-10².arrow_forward
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