1. A teacher instructs her students to measure out 50.0 mL of hydrogen
peroxide for three trials of an experiment. A student measures out 37.2 ml,
38.7 mL, and 36.9 mL.
Use this information to answer the questions below (1a and 1b).
3 points
1a. Calculate the percent error for each measurement and include them
below. (For example: 1%, 2%, 3%) *
Your answer
1b. Using the percent errors that you calculated in the first part, discuss if 3 points
these measurements are accurate, precise, both, or neither. Explain why.
Your answer
Answers: 3
Chemistry, 22.06.2019 08:30, audrey1256
Which change in temperature is the smallest? a change of 1 thomson degree a change of 1 kelvin degree a change of 1 fahrenheit degree a change of 1 celsius degree
Answers: 1
Chemistry, 22.06.2019 09:00, tashaunalewis4786
This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
Answers: 1
Chemistry, 22.06.2019 14:30, emilymartinez75
Need ! asap will mark 10 pts using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers
Answers: 1
1. A teacher instructs her students to measure out 50.0 mL of hydrogen
peroxide for three trials of...
Mathematics, 02.06.2021 21:20
Social Studies, 02.06.2021 21:20
Mathematics, 02.06.2021 21:20
Mathematics, 02.06.2021 21:20
History, 02.06.2021 21:20