Conversion Table
Q. How many pounds of sugar does it take to make a gallon?
7.05 lb
Table of Contents
- Q. How many pounds of sugar does it take to make a gallon?
- Q. How do you calculate sugar concentration?
- Q. How many dry ounces are in 1 gallon?
- Q. How many lbs is in 5 gallons?
- Q. What is the most sought after coin?
- Q. Are any quarters after 1964 valuable?
- Q. Are there any rare 1964 quarters?
- Q. What are 1964 quarters worth?
- Q. Why is 1965 quarter so rare?
- Q. How much is a 1965 quarter worth in 2020?
- Q. What years were dimes all silver?
- Q. Are there any valuable quarters?
- Q. Is a 1968 quarter worth anything?
Q. How do you calculate sugar concentration?
All Answers (3)
- HPLC = 25 mg sugar/L.
- Because you diluted 20x; so the original conc. =
- You have your sample in 20 mL water = 0.020 L water.
- So, your total sugar = (0.5 g sugar/L) x (0.02 L) = 0.01 g.
- This total sugar (0.01 g) is derived from 1 g of your tissue.
Q. How many dry ounces are in 1 gallon?
148.94684018262
Q. How many lbs is in 5 gallons?
41.71 lbs
| gallons to pounds | |
|---|---|
| gal | lb |
| 3 | 25.0362 |
| 4 | 33.3816 |
| 5 | 41.727 |
Q. What is the most sought after coin?
Most Valuable Coins – Rarest & Highest Value US Coins Ever
| Coin | Value |
|---|---|
| Coin | Value |
| 1849 Coronet Head Gold $20 Double Eagle: Unique – Smithsonian Collection | $17,473,473 |
| 1794 Flowing Hair Silver Dollar: Silver Plug (Unique and Extremely Rare) | $11,484,401 |
| 1933 Saint Gaudens Gold $20 Double Eagle | $8,644,632 |
Q. Are any quarters after 1964 valuable?
A short history of US coins Before 1965, US quarters were made of 90 percent silver. That means that due to the silver alone it would be worth about $3.50 (depending on silver prices). After 1964, the quarter is just made of nickel and copper and worth just 25 cents.
Q. Are there any rare 1964 quarters?
An extremely scarce counterpart, a 1964 quarter dollar struck on a copper-nickel clad planchet, is considered a six-figure rarity by error specialists. To manage the transition, from 1965 to 1967, the Treasury and Federal Reserve Banks held all quarter dollars and dimes returned to them from circulation.
Q. What are 1964 quarters worth?
CoinTrackers.com has estimated the 1964 Washington Quarter value at an average of $6.00, one in certified mint state (MS+) could be worth $42.
Q. Why is 1965 quarter so rare?
Production of copper-nickel clad dimes and quarters began in 1965. Half dollars were struck on 40% silver planchets also, beginning in 1965. All 1965 dimes and quarters were supposed to be made on the copper-nickel clad planchets, but a few were accidentally struck on the 90% silver planchets from 1964.
Q. How much is a 1965 quarter worth in 2020?
CoinTrackers.com has estimated the 1965 Washington Quarter value at an average of $1, one in certified mint state (MS+) could be worth $35. (see details)…
Q. What years were dimes all silver?
All dimes produced in the United States prior to 1965 are made of 90% silver. Sometimes these coins are referred to as “junk silver” in the industry. Additionally, every year since 1992, proof Roosevelt dimes issued by the U.S. Mint in special Silver Proof Sets have likewise been struck from .
Q. Are there any valuable quarters?
While commemorative quarters have inspired many to collect coins, value is determined by rarity and condition, so the most valuable quarters include several of the oldest that were kept out of circulation, long before coin collecting became a popular hobby. These 20 quarters are worth a combined $7.9 million.
Q. Is a 1968 quarter worth anything?
CoinTrackers.com has estimated the 1968 Washington Quarter value at an average of 25 cents, one in certified mint state (MS+) could be worth $30.
