Chemistry, 27.03.2021 04:10 maxirico080
What is the molarity of a solution made by diluting 0.025L of 6.0 M HCl until the final volume of the solution is 1.75 L?
Answers: 3
Chemistry, 22.06.2019 06:00
There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit
Answers: 1
Chemistry, 22.06.2019 23:00
What does a numerical subscript following an element in a chemical formula mean?
Answers: 1
Chemistry, 23.06.2019 00:00
Predict the relative bond lengths of the three carbon-oxygen bonds in the carbonate ion (co2−3). what would you expect the charge to be on each oxygen? match the words in the left column to the appropriate blanks in the sentences on the right. make certain each sentence is complete before submitting your answer.
Answers: 3
Chemistry, 23.06.2019 01:00
Imagine if during the cathode ray experiment, the size of the particles of the ray was the same as the size of the atom forming the cathode. which other model or scientific observation would have also been supported? 1. this would support dalton's postulates that proposed the atoms are indivisible because no small particles are involved. 2. this would support bohr's prediction about electrons moving in orbits having specific energy. 3. this would support bohr's prediction about electrons being randomly scattered around the nucleus in the atom. 4. this would support dalton's postulates that proposed that atoms combine in fixed whole number ratios to form compounds.
Answers: 1
What is the molarity of a solution made by diluting 0.025L of 6.0 M HCl until
the final volume of t...
Spanish, 09.06.2021 22:30
Computers and Technology, 09.06.2021 22:30
Health, 09.06.2021 22:30
Biology, 09.06.2021 22:30
Social Studies, 09.06.2021 22:30
Mathematics, 09.06.2021 22:30
English, 09.06.2021 22:30
Mathematics, 09.06.2021 22:30
Health, 09.06.2021 22:30