Ambra
This page lists questions and answers that were posted by visitors named Ambra.
Questions
The following questions were asked by visitors named Ambra.
How many grams of Fe are in 6.6 g FeO. (Remember the percent Fe in FeO is the grams of Fe in 100 g of FeO)
13 years ago
how many gram of Co2 are formed for every gram of CH4 that combusts
13 years ago
What is the molarity of a solution prepared by dissolving 4.92 g of calicum nitrate in 250 mL of water?
13 years ago
A committee consisting of 6 people is to be selected from eight parents and four teachers Find the probability of selecting three parents and three teachers?
13 years ago
a coin is tossed 16 times. What is the standard deviation?
13 years ago
What is the fromulat for copper (II) sulfate?
13 years ago
What is the pressure in a 1.5 L vessel containing 0.25 moles of )2 if the temperature is 37 degrees C? R the universal gas constatn is 0.082 L atm/mole K
13 years ago
What is the molarity of a solution prepared by dissolving 2.41 g of potassium iodide, KI in 100 mL of water?
13 years ago
Answers
The following answers were posted by visitors named Ambra.