so far we know the following information: as with the less precise balance, there is also uncertainty in the…

so far we know the following information: as with the less precise balance, there is also uncertainty in the measurement from the more precise balance. determine which digit in the measurement 150.88 g is uncertain. then, determine the range of masses this copper block could be accounting for the uncertainty. i need a hint uncertain digit range of possible masses mass of cu block less precise balance 150.9 g 150.8 - 151.0 g more precise balance 150.88 ??? a the 5 is the uncertain digit (150.88g). the second 8 is the uncertain digit (150.88g). the first 8 is the uncertain digit (150.88g). the 1 is the uncertain digit (150.88g). the 0 is the uncertain digit (150.88g). score: 0/1 submit answer reset

so far we know the following information: as with the less precise balance, there is also uncertainty in the measurement from the more precise balance. determine which digit in the measurement 150.88 g is uncertain. then, determine the range of masses this copper block could be accounting for the uncertainty. i need a hint uncertain digit range of possible masses mass of cu block less precise balance 150.9 g 150.8 - 151.0 g more precise balance 150.88 ??? a the 5 is the uncertain digit (150.88g). the second 8 is the uncertain digit (150.88g). the first 8 is the uncertain digit (150.88g). the 1 is the uncertain digit (150.88g). the 0 is the uncertain digit (150.88g). score: 0/1 submit answer reset

Answer

Explanation:

Step1: Identify uncertain digit

In a measurement, the uncertain digit is the last - recorded digit. For the measurement 150.88 g, the last digit 8 is the uncertain digit.

Step2: Determine mass range

Since the uncertain digit is in the hundredths place, the range of possible masses is 150.87 g - 150.89 g. But if we consider the significant - figure rules and the precision of the balance, the range of possible masses for a measurement of 150.88 g is 150.87 g - 150.89 g, which can be approximated to 150.87 - 150.89 (rounding to two decimal places).

Answer:

The second 8 is the uncertain digit (150.88g). Range of possible masses: 150.87 - 150.89 g