Kally

This page lists questions and answers that were posted by visitors named Kally.

Questions

The following questions were asked by visitors named Kally.

250-mL volumetric flask, 125 mL of a 6.0 M hydrochloric acid was added. This was then diluted with more water to reach the 250-mL mark. What is the molarity of the acid at this time? Initial: M1 = 6.0 M hydrochloric acid V1 = 125 mL = 0.125 L Diluted: M2...
17 years ago
Is concertos a genre of the Romantic period that influenced or had an effect on music today? I think it did but I cannot find an example.
17 years ago
do the indicated operations and write with only positive exponents and assume all variables are nonzero real numbers x^-5 y^7/x^-2 y^5 y^2/x^3 x^3=0
17 years ago
i do not get this use division to determine whethe the binomial is a factor of f(x) F(x)=x^3+20x-32; x-2 yes or no
17 years ago
Can some one tell me if I have done this right? Write an equation in standard form with only intergers for the following line. The line with slope 6/7, through (0,7) y=mx+b y=6/7x+7 -6/7 -6/7 -7*(6/7x+y)=7*-7 6-7y=49
17 years ago
|8m+7|=9 8m+7=-9 or 8m+7=9 -7=-7 -7=-7 8m/8=-16/8 8m/m=2/8 m=-2 m=1/4 the solution set is {-2, 1/4} Is this correct or do I need to go further or completely wrong!
17 years ago
|x^2-10|=4 x^2-10=4 or x^2-10=-4 X^2-14=0 x^2-6=0 (x-7)(x+2)=0 (x-2)(x+3)=0 x=7 x=-2 x=2 x=-3 solution set {-3,-2,2,7} (?????)
17 years ago
Can someone tell me if I answered my question correctly? During the cell cycle when does DNA replication take place? During interphase and the DNA synthesis separates the eukaryotic cells into four phases. Gap 1 phase is the intervals between mitosis and...
17 years ago
After replicated a DNA molecule with two strands three times, how many molecules of DNA are formed? Is eight the correct answer?
17 years ago
I need to write a paper (1500-2500)on Scientific Inquiry. I need to answer the impact society has had on the progress, if ethical or moral values figure into the research and sharing of information. I have used different search engines, but none have come...
17 years ago
A liter of water has a mass of 1000 g. What is the density of water?
17 years ago

Answers

The following answers were posted by visitors named Kally.