Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
suppose you have 58 g of pb? what number of moles of pb is present
1 answer
58 g Pb/atomic mass Pb = moles Pb.
You can
ask a new question
or
answer this question
.
Related Questions
Calculate the number of moles of Na2CO3 present in 100cm^3 of 2 M Na2CO3 solution.i got 5 moles.am i right
A 0.940g sample of barium chloride dehydrate is heated and 0.800g of anhydrous residue remains after cooling.
A. How many moles
4. Suppose that an excess of propane, C3H8 , burns in 320 g of oxygen, How many moles of water will be formed?
C3H8 + 5 O2 --> 3
calculate the number of moles of solute present in 124.0g of a solution that is 6.45% glucose by mass.
Find the number of moles in 2.00 L of gas at 35.0°C and under 7.41×107 N/m2 of pressure.
Select one: a. 0.051 moles b. 51 ×105
How many moles of sulfur are present in 2.9 moles of Al2(SO4)3
Consider the following equilibrium system at 900°C:
H20(g) + CO(g) <==> H2(g) + CO2(g) Initially 5.0 moles of H2O and 4.0 moles
Calculate number of moles and mlecules present in 0.032 mg of mithene (C=12 H=1)
How many moles of H are present in 1.85 moles of Benadryl?
Express your answer to three significant figures and include the
How many moles of O are present in 14.8 moles of Fe(NO3)3? Can you show work so I can understaned how to do.
