WGU D425 Introduction to Chemistry -PA and OA Exam:
100% Expert Verified Study Guide Real Testing
2026|2027 Questions Detailed Answers and Instructor
Note For A+ Guaranteed Pass.
Calculate the density of 10.4g/mL sample of a substance with a mass of 35.12g. Enter the
answer in the correct number of significant figures and include the unit g/mL
(v=m/d), 3.38ml
convert 12.5g in to kilograms. enter answer in kg
0.0125
calculate the density of an object that has a mass of 19.378 and a volume of 15.0 ml. enter as
g/ml
1.29g/ml
a substance has a mass of 42.10g. if the density of the substance is known to be 2.431g/ml
what volume of substance is present
17.3ml
several samples of a metal weighed and placed into a graduated cylinder filled with water to
measure their volume by water displacement
Subtract inital volume from final volume, 1ml= 1cm^3, D=M/V
100% Expert Verified Study Guide Real Testing
2026|2027 Questions Detailed Answers and Instructor
Note For A+ Guaranteed Pass.
Calculate the density of 10.4g/mL sample of a substance with a mass of 35.12g. Enter the
answer in the correct number of significant figures and include the unit g/mL
(v=m/d), 3.38ml
convert 12.5g in to kilograms. enter answer in kg
0.0125
calculate the density of an object that has a mass of 19.378 and a volume of 15.0 ml. enter as
g/ml
1.29g/ml
a substance has a mass of 42.10g. if the density of the substance is known to be 2.431g/ml
what volume of substance is present
17.3ml
several samples of a metal weighed and placed into a graduated cylinder filled with water to
measure their volume by water displacement
Subtract inital volume from final volume, 1ml= 1cm^3, D=M/V