Chemistry Midterm

Description

A combination of all the chemistry tests taken up to the midterm.
od008
Quiz by od008, updated more than 1 year ago
od008
Created by od008 about 8 years ago
10
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Resource summary

Question 1

Question
Complete the following metric conversions and express answers in scientific notation. 5,300 mm to [blank_start]5.3 x 10^9[blank_end] nm
Answer
  • 5.3 x 10^9

Question 2

Question
Complete the following metric conversions and express answers in scientific notation. 5,300 mm to [blank_start]5.3 x 10^-6[blank_end] Mm
Answer
  • 5.3 x 10^-6

Question 3

Question
Complete the following metric conversions and express answers in scientific notation. 30,000 cL to [blank_start]3 x 10^8[blank_end] µL
Answer
  • 3 x 10^8

Question 4

Question
Complete the following metric conversions and express answers in scientific notation. 30,000 cL to [blank_start]3 x 10^1[blank_end] daL
Answer
  • 3 x 10^1

Question 5

Question
Complete the following metric conversions and express answers in scientific notation. 3.5 x 10^-2 ks to [blank_start]3.5 x 10^-8[blank_end] Gs
Answer
  • 3.5 x 10^-8

Question 6

Question
Complete the following metric conversions and express answers in scientific notation. 3.5 x 10^-2 ks to [blank_start]3.5 x 10^2[blank_end] ds
Answer
  • 3.5 x 10^2

Question 7

Question
Identify the following equalities. 1 lb. = [blank_start]453.59[blank_end] g 1 gal. = [blank_start]3.7854[blank_end] L 1 cm^3= [blank_start]1[blank_end] mL 1 in. = [blank_start]2.54[blank_end] cm
Answer
  • 453.59
  • 3.7854
  • 1
  • 2.54

Question 8

Question
Round the following numbers to three significant figures. 652,040 mL= [blank_start]652,000[blank_end] mL 0.000059636 ng= [blank_start]0.0000596[blank_end] ng
Answer
  • 0.0000596
  • 652,000
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