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what is the final concentration

When 100mL of 0.60mol per liter K3BO3 is added to 200 mL of 0.40 mol per liter Ca3(BO3)2 Finda)moles of K3BO b) moles of
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2. asked by BILL
3. 696 views
You need to prepare medium for your culture cells. Your salt solution is 10x concentration, dilute to 1x for use. You also need
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2. asked by Andy
3. 919 views
In a science lab, acids and bases are often stored in high concentration "stock" bottles and then diluted as needed.If 100 mL of
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2. asked by Amber M.
3. 993 views
calculate the final concentration if 4.0 L of 1.5 M NaCl and 2.0 L of 3.0M NaCl are mixed.I am confused about how to calculate
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2. asked by Lori
3. 570 views
If you had a 100 mL of 2.00 M HCl and you added 100 mL to it what is the final volume and final concentration?The volume would
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2. asked by Nathaly
3. 490 views
4Nh3(g) +3O2(g)=2N2(g)+6H2O(g) has kp=2.1x10^6 atm. Initial concentration of NH3=2.00 atm, and N2=1.00 atm, with all other
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2. asked by Dominique
3. 555 views
A 1.0 mole sample of HN03 is added to water. The final volume of the solution is 1.5 L in the final temperature of the solution
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2. 115 views
Calculate the initial concentration of a reactant if it took 4.7 minutes for it to reach a final concentration of 0.15m. The
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2. asked by Nathaniel Benson
3. 125 views
At equilibrium, the concentrations in this system were found to be [N2]=[O2]=0.100 M and [NO]=0.500 M.The balanced chemical
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2. asked by Dee
3. 622 views
What is the final concentration (in M) of 17.6 mL sodium chloride solution with an initial concentration of 1.86 M which is
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2. asked by Anonymous
3. 1,009 views