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Calculate the weight (in mg) of borax Na2B4O7.10H20 required to

Calculate the weight (in mg) of borax Na2B4O7.10H20 required to react with 25.0 mL if 0.100 M HCINo. moles HCl consumed =
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2. asked by alex
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a chemist needs to order Na2B4O7. One supplier offers it in an anhydrous (without water) form, while another offers it as a
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2. asked by Anonymous
3. 3,796 views
Solid borax dissolves in water according to the equation:Na2B4O7 10H2O(s) 2Na+ (aq) + B4O5(OH)42–(aq) + 8H2O(l) The sign of
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2. asked by david
3. 766 views
You measure Ksp for borax to be 7.8 x 10-3 and 2.9 x 10-3 at 23.6°C and 1.8°C, respectively. Calculate the standard enthalpy
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2. asked by Anonymous
3. 598 views
In the laboratory exercise "Preperation and Properties of Polymers", polyvinyl alcohol is dissolved in water and then reacted
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2. asked by Chem
3. 436 views
You measure Ksp for borax and find it to be 6.2 x 10-3 at 22.8°C. If the standard enthalpy change, ΔH°, for the dissolution
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2. asked by Anonymous
3. 1,275 views
Calculate the molar mass of the following.1. B2O3 2. Na2B4O7 3. Mn3O4 4. CaC2O4
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2. 26 views
How to calculate the force required to move a 6.12Kg weight up a 10degree friction rig?I have done experiments on the friction
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2. asked by daniel
3. 507 views
Lisa performs a reaction using Borax and glue. She mixes four ounces of water, four ounces of glue, and half an ounce of Borax.
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2. asked by Starry voyager
3. 9 views
1. In the Thermodynamics of Borax Dissolution experiment, a student quickly transferred a 5.00 mL sample of the saturated borax
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2. asked by too hard
3. 2,464 views