how do u calulate the

The pH of an aqueous solution is 3.25.a. Calulate the concetration of the hydronium ions in the solution. b. Calulate the
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2. asked by Mary
3. 424 views
Consider a solution containing 0.150 M Ba(OH)2. Calulate the pH.
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2. asked by Anonymous
3. 1,045 views
calulate 30%of 40,and 25%of 20,then add the two results together
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2. asked by suheily hernandez
3. 325 views
3^2/3^4I did this through my calulate and I came up with 1/9, but that is not the correct answer. I'm not sure what to do?
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2. asked by Avery
3. 366 views
How do you estimate and calulate quotients with decimals
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2. asked by Claudia
3. 430 views
is there a formula how to calulate for the revenues, expenses , and income
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2. asked by student acc
3. 335 views
Calulate the amount of substance io 120g of trioxocarbonate (iv)ion,co2
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2. asked by Evans
3. 405 views
Calulate the amount of substance in 120g of trioxocarbonate (iv)ion,co2
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2. asked by Evans
3. 358 views
Calulate the force needed to accelerate a 2,300 kg mass at 5.5m/s/s acceleration.
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2. asked by Brenda
3. 1,271 views
2 Na + 2 H20 --> 2 NaOH + H2is this the balanced equation? and How do I find calulate the % yield of the products?
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2. asked by Kimmy
3. 468 views