How many ml of 0.25 m ca(oh)2 are needed
Given the following chemical reaction, how many mL of 0.25 M Ca(OH)2 are needed to completely neutralize 30 mL of 0.625 M H3PO4? (Hint, you'll need to balance it first.)
H3PO4(aq) + Ca(OH)2(aq)-> Ca3(PO4)2)aq) + H2O (l)
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The break even point for Washburn guitars would be by setting a sales target of selling 2,000 units and by charging $349.00 per each unit. Therefore breaking even. If the company sells more than 2,000 units the profit margin increases.
What is the overall cell potential? If sulfuric acid is then added to the Pb(NO3)2 (aq) solution, thereby forming a precipitate of PbSo4, what will happen to the cell potential?
What would the amplitude A of oscillation of the Millennium Bridge have been on the opening day if the damping effects had been three times more effective?
Compares the War for American Independence with the Vietnam War. What is the basis for this comparison and what possibilities might this suggest about how the American Revolution might be viewed, particularly given the use of guerrilla tactic
In what ways were the projects planning and scope management appropriate? When did the planners begin taking unknowing or unnecessary risk?
The reaction is second order in and first order in . When 4.9×10-2 and 2.5×10-2 , the observed rate of disappearance of is 8.7×10-5. What is the rate of disappearance of at this moment.
Using the balanced equation of BaCl2 + 2AgNO3 => 2AgCl + Ba(NO3)2, answer the following questions: What mass of AgNO3, in grams, is required for complete reaction with 0.156 g of BaCl2? What mass of AgCl is produced?
A student uses a plumb bob to verify that the doorjamb in a car is vertical. As the car pulls away from a stop, the student observes that the string now makes an angle θ with the doorjamb. What is the acceleration of the car?
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In the TED Talk "The Urgency of Intersectionality," Kimberle Crenshaw explains how people experience overlapping forms of discrimination based on race
How has race been a form of caste in South Africa? Although apartheid is no longer law, why does racial inequality continue to shape South African society?
Question: The concept of "less eligibility" was introduced in 1834 to Option A limit assistance.
Using two examples for each level (micro, mezzo, and macro), describe how a policy practitioner brings about policy change.
Question: Which of the following people is likely to be the MOST individualistic?
We have discussed the importance of archaeology to the study of gender. What can information about past societies tell us about gender?