subject
Chemistry, 12.09.2021 09:00 05leslun42715

During World War II, there was a practice that people would remove some of the gold coins but not enough to not be recognized as a US gold coin. A 1933 Double Eagle gold $20 piece had a mass of 30.0926 grams brand new. If 1.0000 grams was removed, and the United States minted 445,500 coins in 1933, how much money did the government lose by this practice assuming all 445,500 coins were modified. The price of gold today is $1798.53 per oz.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 14:30
Alculate the concentration of h3o⁺in a solution that contains 5.5 × 10-5m oh⁻at 25°c. identify the solution as acidic, basic, or neutral.a) 1.8 × 10-10m, basicb) 1.8 × 10-10m, acidicc) 5.5 × 10-10m, neutrald) 9.2 × 10-1m, acidice) 9.2 × 10-1m, basic
Answers: 1
question
Chemistry, 21.06.2019 18:30
For each of the following mixtures decide if filtering would be suitable to separate the substances. explain your answers. oil in water sugar in water sand in water chalk in water tea leaves in a cup of tea
Answers: 2
question
Chemistry, 22.06.2019 03:30
What is the number of moles of chemical units represented by 9.03x10^24? and how do i show work? (dumb it down )
Answers: 1
question
Chemistry, 22.06.2019 15:00
Which of the following is the correct formula for copper (i) sulfate trihydrate? cuso4 · 3h2o cuso4(h2o)3 cu2so4(h2o)3 cu2so4 · 3h2o
Answers: 1
You know the right answer?
During World War II, there was a practice that people would remove some of the gold coins but not en...
Questions
question
Computers and Technology, 20.11.2020 08:30
question
Mathematics, 20.11.2020 08:30
question
Mathematics, 20.11.2020 08:30
question
Mathematics, 20.11.2020 08:30
question
English, 20.11.2020 08:30
Questions on the website: 13722363