lenpol7

Opinions on the name Boobi for a girl?

Math help me ?

Give me your top 10 "D" names for boys and girls.?

Check my Science Homework?

Unisex English name suggestion?

chemistry carbon - carbon questions?

What is the molarity of a solution that has a concentration of 10.0 g/L of NaCl?

will the sun actually swallow earth as it dies?

what are the procedures involved when converting chloroethane to propylamine?

Given two points, A(-2,5) and B(-4,3) find the equation of the circle with diameter AB.?

what is tamarabarni ( a river in INDIA) PUSKARANI ?

How do you write in the third person about yourself?

How many grams is 4.2x1024 atoms of sulfur?

Chemistry :)?

I'm asking for chemistry?

How many moles of Ba(OH)2 are present in 105 mL of 0.200 M Ba(OH)2?

can someone please explain to me the correct way to solve this chemistry question?

what is the name of this compund?

Which of the following would NOT increase the rate of reaction:?

Chemistry help!!! Not sure how to go about solving this...?

Following question on ketones?

If sin(a) = 3/5, find the value of cos(a) and sin2a?

Why are buckminster fullerenes good lubricants?

How many moles of oxygen atoms are there in 0.500mol of hydrated iron(II) ammonium sulfate, (NH4)2Fe(SO4)2•6H2O(s)?

Algebra 2 trigonometry help please?

Can anyone help? Calculate the [s2-] needed to precipitate CU2+ from a solution in which the [CU2+] is 0.0020 M.?

Find dy/dx using logarithmic differentiation.?

Consider 4NH3 + 3O2=2N2 +6 H2O.How many mols of NH3 will react with 0.40 mols of O2?How many mols of O2 must react to form 0.40 mols of H20?

A gas has a pressure of 6.46atm at 227 degrees Celsius. What will it’s pressure be at 27 degree Celsius, if the volume is held constant?

which of the following species would not function as an oxidizing agent mno4-, mn2+,?

what type of reagent required to convert so^2 to s?

When a gas reaches its condensation point it becomes a what?

Chem help?

When crystal of copper sulphate are strongly heated the Residue obtained is what?

Mole Concept Help?

what is 5 liters in kilograms?

Problem involving chemical equilbrium?

The chemical formula for V3+ and SO42- is?

If 2.0 g of copper(II) chloride react with excess sodium nitrate?

Which double barreled name is the best?

HELP!! Chemistry Question!?

Look at strontium (Sr) in the periodic table. Would you expect it to be more or less reactive than calcium? Explain?

Geometric Progression?

How do you do maths questions like this?

How many moles of CO are produced when 1.9 mol of C reacts?

how many h atoms are in c2h6s?

What type of chemical reaction will occur if caustic soda is added to vinegar ?

How to Find the arc length when thetha is equal to 135 and sector area is 162cm squared?

geometric progression anybody?

If Earth is 4.54 billion years old, when will it turn 4.55 billion years old?