I got 1.62 hours is the right ?

I got 1.62 hours is the right ?

please show complete work

How many mL of 0.18 M H2SO4 solution are needed to react completely with 11.15 g of Fe2O3 in the following reaction? Fe2O3(s) + 3H2SO4(aq) → Fe2 (SO4)3(aq) + 3 H2O(l)

I was trying to figure out the limiting reagent of a reaction that I did in lab. The reaction is 1-phenyl ethanol that is oxidized to acetophenone using (5% aq. NaOCl (2.2 equiv)) and (HOAc (15M))...

A made up temperature, degrees X, has a relationship with degrees Celsius as follows. Tx=(Tc+10 degrees Celsius) (5 degrees X/ 14 degrees Celsius) The question is to convert 58 degrees...

neutralization

If you could work me through the steps, that'd be great. Thanks

How would I calculate the amount of each metal in my groups sample? And how do I make the values I calculate are expressed in terms of amount of metal per amount of soil? &My final answers are...

this question is for unit conversions in introductor chemistry

It is chemical quantities

Give the units for the rate constants for the following rate law: Rate = k[A]/[B]. Taking into account that sometimes the other concentration units may be used (e.g. NIST Chemical Kinetics...

how many milliliters of 0.12m NaOH are needed to completely neutralized 2.00 mL of 0.18M H2S04?

Calculate the volume occupied by 16.5 g of methane at STP

CH4(g) + 2 O2(g)CO2(g) + 2 H2O(g) Based on this value and the standard enthalpies of formation for the other substances, the standard enthalpy of formation of H2O(g) is kJ/mol.

how many potassium atoms are in 89.3 grams of potassium carbonate

How do I convert 0.075mg into μmol?

A. 103 kL/ 1 L B. 10-2 cL/ 1 L C. 101 L/ 1 daL D. 10-1 L/ 1 mL

Answer is 235,200L. ps. How do I get to the answer by using mole highway? Thx!

What is the molarity of NaOCl in a solution of bleach if 10.00mL requires 22.35mL of 0.02191M Na2S2O3 to reach the endpoint? Show work. Hint: Work through the I2 first. Reaction Equations...

Suppose you did an exploratory titration and 2.00mL of the bleach took 4.60mL of Na2S2O3(aq). How many mL of bleach would you use to end up needing 25-40mL of Na2S2O3(aq)? Round to the nearest mL...