Ask a New Question
Search
Questions and answers by
dody
Questions (13)
uniform ladder 25 ft long rests against a smooth vertical wall. The ladder weighs 15 Kg. The lower end of the ladder is 15 ft
1 answer
1,424 views
marco polo traved from venice to china i need the aproxmately dates to each place he travelved frm venice to china i need the
2 answers
554 views
what is the partial pressure of 02 collected over water at 25 degree C and 630 torr (vapor pressure of H20 at 25 degree C is
1 answer
696 views
What volume will .00 L of Gas occupy if the temperature is changed form 30 degree C to 90 degree C (P is constant)
1 answer
404 views
Wen 4Ag + 2H2S + 02 -> 2Ag2S + 2H20 and the reactants inclde 12 mol Ag, 6 mole of H2S and 96 G of 02 the limiting reactant is?
1 answer
1,381 views
how do I write the equation for How many grams of sodium nitrate are required to form 90.0 grams of water?
1 answer
473 views
What is the atomic mass of an element if one hatom has a mass of 2.107 x 10x10 to the -22 power g
1 answer
721 views
2 Na2 + @H20 -> 4NaOH + 02 Whtes 200. g of Na202 were reacted, 32.0g of 02 were collected The yield of 02 colleced how many
1 answer
420 views
sorry How many moles of exygen are needed to react with 1.6 moles of isopropyl alcohol, C3H7OH Equation is 2 C3H7OH + 9 02 -> 6
1 answer
549 views
how many moles of oxygen are needed to react with 1.6 moles of isopropyl alcohol, CcH7OH Equation is 2 C3H7OH + 9 02 ->6 CO2 + *
2 answers
1,396 views
How many unpaired electrons are in the electron structure of 24 Cr, [Ar]4s1 3d5
5 answers
2,625 views
The volume of 02 collected over water at 25 degree C and 740 torr, was 250 mL. What volume will the dry 02 occupy at STP? (Vapor
1 answer
813 views
The volume of 02 collected over water at 25 Celcius and 740 torr was 250 mL. What volume will the dry 0x occupy at STP (Vapor
1 answer
524 views
