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Posts by nissa

Total # Posts: 11

Chemistry
Calculate the new concentration of NaOH if 35 mL of 2.0M NaOH is added to 45 mL of water. If I don't use C1V1=C2V2, then how do I solve it? I'm confuused.

pre ap chemistry
ok . that didn't help at all . @drbob222

pre ap chemistry
you will need to explain in detail how to make 100.0 ml of a 0.500M CUSO4.5H20(s) SOLUTION. BE SPECIFIC about the measurements you would make and the type of equipment you will use . write out steps

math
two pieces of metal each are cut into tenths. how many pieces will there be?

physical science
assume that a parcel of air is forced to rise up and over a 6000 foot high mountain. The intial temperature of the parcel at sea level is 76.5 F, and the lifting condensation level (lvl) of the parcel is 3000 feet. The DAR is 5.5 F/1000 and the SAR is 3.3 F/1000. Assume that ...

business
should companies involve their marketing channels in the desighnof their promotional programs? what ar the advantages and disadvantages of doing so?

Physical Geography
assume that a parcel of air is forced to rise up and over a 6000 foot high mountain. The intial temperature of the parcel at sea level is 76.5 F, and the lifting condensation level (lvl) of the parcel is 3000 feet. The DAR is 5.5 F/1000 and the SAR is 3.3 F/1000. Assume that ...

chemistry
Explain how strong acid solutions conduct an electric current.

World History
The populations of early villages were able to grow mostly due to...?

Language Arts
Auditory refers to the entire area of all things relating to sound and hearing, in the same way that "cardiac" refers to all things related the the heart. Think of it like a topic more than a noun, or even a verb. You cannot have an antonym for a topic. "...

math
rounded to the nearest ten I am 780. I am even. The sum of my digits is 17.

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