How was yours guys day?

Em um acidente, um caminhão carregado de solução aquosa de ácido fosfórico (h3po4) tombou, derramando cerca de 24,5 toneladas dessa solução no asfalto. quantas toneladas de óxido de cálcio (cao) seriam necessárias para reagir totalmente com essa quantidade de ácido? 2 h3po4 + 3 cao → ca3(po4)2 + 3 h2o a. 14t b. 29t c. 42t d. 7t e. 21t

In addition to gpa most four year colleges also review all of the following about an applicant expect

It has been two days since you had the opportunity to have lunch with mr. halstead, a wellknown business leader in your community. it was an informal lunch attended by you and six other students interested in learning about his manufacturing business. you thought about sending mr. halstead an electronic card via email him for his time. at the last minute, you decided a handwritten note might be a better option. in your opinion, which type of correspondence would be more effective at getting your message across? explain your answer.