Use the diagram below to answer the questions. Explain which meterstick you would use to make the more precise measurement

What is the length of the wood block using significant digits? Assume the ruler is a meterstick and the numbers are centimeters.
mm

in the given question, the partial pressure is calculated by using the ideal gas equation, that is, pv = nrt

here, p is pressure, v is volume = 25 l, n is number of moles = 0.0104 moles, r is gas constant = -0.0821 l.atm / mol.k

t is temperature = 273 k

p = nrt / v

p = (0.0104 mol × 0.0821 l.atm / mol.k × 273 k) / 25 l

= 0.0093 atm

3 1/4 %

explanation: