Posts by hina
Total # Posts: 22
Out of 28 students,12 HV at least one brother.and 13 HV at least one sister.eight student have both sisters and brother s.how many students do not have either a brother or a sister.
September 26, 2016
Legal Research Studies
This is my first assignment in University and in a law course. I have learning disabilities and have trouble remembering and reading/writing. This is my first assignment. I read it but I don't understand a thing. Please help me out... "While researching a legal issue ...
January 20, 2015
Sulfur and chlorine can react together to form S2Cl2. When 1.00g of this sulfur chloride reacted with water, 0.36g of a yellow ppt of sulfur was formed together with a solution contianing a mixture of sulfurous acid, H2SO3, and HCl acid. Use the above data to deduce the ...
April 10, 2013
Just to be precise, a complex sentence has an independent clause joined by one or more dependent clauses.It always has a subordinator such as because, since, after, although, or when or a relative pronoun such as that, who, or which. Since your sentence does not meet this ...
October 24, 2011
Math for business
2/10 Discount (considering Morgan payed before the 10 day period) Discount: $5,000 * 2/10 = $100 (deducted) = Net Price: $4,900 Chain Discount (9/7) = $4900 * .09 = $441 --> $4900-$441= $4459 --> $4459 * .07 = $312.13 --> $4459- $312.13 = $4146.87 Add Freight Charge ...
August 31, 2011
A weak acid has Ka= 1*10^-3. If [HA]= 1.00 M what must be [A-] for the pH to be pH 2.7? My work: pH= Pka + log(B/A) 2.7= 3 + log (B/A) Kw= Ka* Kb 1*10^-14= 1*10^-3 * Kb Kb= 1*10^-11 I don't know how to go about from here
August 9, 2009