othilia....yes you prob know me...

This page lists questions and answers that were posted by visitors named othilia....yes you prob know me....

Questions

The following questions were asked by visitors named othilia....yes you prob know me....

i just need a little help...with this A radio signal travels at 3 x 10^8 meters per second. How many seconds will it take for a radio signal to travel from a satellite to the surface of Earth if the satellite is orbiting at a height of 3.54 x 10^7?

She slams the door closed. The tears won't stop running. She hits her head into the pillow. "Why was I ever born?!" She screamed out. Her mother ran up the stairs, calling her name. Before her mom could open the door she quickly locked it. "Trinity?!Trint...

Answers

The following answers were posted by visitors named othilia....yes you prob know me....

mols CaCO3 = 25.9/molar mass CaCO3. mols CaO = same as mols CaCO3 according to the balanced equation. g CaO = mols CaO x molar mass CaO. This is the theoretical yield(TY). The actual yield (AY) is 12.6g %yield = (AY/TY)*100 = ? ^^^^^^^^^^^^^^^^^^^^^^ no l...

All I want check is the grammar and miss spells. and punctuation and were in some areas if I need improvement