Chemistry, 02.06.2021 23:10 alix1234567888

Is there a way u could see if the element is acid, base or salt in the periodic table? if u don't know dont bother nor send me links

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 03:50, Pizzapegasus1

Express the following number in scientific notation. 0.026890 =

Answers: 1

continue

Chemistry, 22.06.2019 20:00, jalenevoyles

Phosphoric acid is a triprotic acid ( =6.9×10−3 , =6.2×10−8 , and =4.8×10−13 ). to find the ph of a buffer composed of h2po−4(aq) and hpo2−4(aq) , which p value should be used in the henderson–hasselbalch equation? p k a1 = 2.16 p k a2 = 7.21 p k a3 = 12.32 calculate the ph of a buffer solution obtained by dissolving 18.0 18.0 g of kh2po4(s) kh 2 po 4 ( s ) and 33.0 33.0 g of na2hpo4(s) na 2 hpo 4 ( s ) in water and then diluting to 1.00 l.

Answers: 3

continue

Chemistry, 23.06.2019 03:20, coollid876

High-pressure liquid chromatography (hplc) is a method used in chemistry and biochemistry to purify chemical substances. the pressures used in this procedure range from around 500 kilopascals (500,000 pa) to about 60,000 kpa (60,000,000 pa). it is often convenient to know the pressure in torr. if an hplc procedure is running at a pressure of 1.03×108 pa , what is its running pressure in torr?

Answers: 3

continue

Chemistry, 23.06.2019 05:30, victoria6929

Calculate the temperature rise when 0.2g of propane is used to heat 400cm cubed of water.

Answers: 3

continue

You know the right answer?

Is there a way u could see if the element is acid, base or salt in the periodic table? if u don't k...