Answer:
Mass = no. of molecules / 6.023 * 10^ 23 * Molar mass
Step-by-step explanation:
Molar mass of CO2 = 44g/mol
1.5
⋅
10
25
6.023
⋅
10
23
= 51.5 moles of CO2
51.5
⋅
44g/mol
=
2266 grams
Hope this helped
Answer:
F. Lou Gehrig
Step-by-step explanation:
1 Mickey Mantle = 3 Babe Ruth
, therefore:
2 Lou Gehrig = 8 Ted Williams
, therefore:
4 Mickey Mantle = 6 Hank Aaron
, therefore:
4 Ted Williams = 12 Hank Aaron, therefore:
If:
4 Mickey Mantle = 6 Hank Aaron
Then multiplying by 2:
- 8 Mickey Mantle = 12 Hank Aaron
- Recall: 4 Ted Williams = 12 Hank Aaron
Then comparing:
4 Ted Williams=8 Mickey Mantle which means Ted Williams>Mickey Mantle
Now, we can attempt to order them:
- Ted Williams>Mickey Mantle
Lou Gehrig>Ted Williams>Mickey Mantle>(Hank Aaron and Babe Ruth)
We can see that since Lou Gehrig>Ted Williams, then the Lou Gehrig's card is the most valuable.
Answer:
Stephanie ran the fastest at 15 feet per second
Step-by-step explanation:
Frank ran the second fastest at 13.2 feet per second because it took him 60 seconds to run 792 feet, and 792/60 = 13.2
Debbie ran the third fastest at 12.08 feet per second because it took her 23 seconds to run 278 feet, and 278/23=12.086
Noah gets last place because it took him 551 seconds to run a mile, or 5280 feet, and 5280/551=9.58 feet per second
Answer:
-3
Step-by-step explanation:
X=-12/4
X=-3
hope it helps
Given
Given
SolutionStep 1Find slope
Substitute the given points into the slope formula
step 2Equation of a line
Step 3
The final answerOption B
