Questions by Jfedick

Questions by Jfedick

Determine the molarity for a solution of na3po4 prepared by diluted 10.0 ml of a 0.33 m solution of na3po4 to 1.00 l. 2. if 5.00 ml of the 1.0 l solution prepared in question 1 was diluted to 50.0 ml,

asked May 17, 2019

1 answer

1 vote

223k views

Write a balanced oxidation-reduction equation showing how zinc metal reduces the ferrous ion (Fe2+) , to iron metal.

asked Mar 27, 2019

2 answers

5 votes

217k views

Tú y yo ________ a la cafetería para comer. A. vamos B. vais C. vas D. voy

asked Mar 16, 2019

2 answers

0 votes

43.4k views

Escoge el mandato escrito correctamente en plural. no cuídenlo cuídenlo cuidenlo

asked Feb 18, 2019

1 answer

5 votes

111k views

What is true about the solution process involved in an instant cold pack? The process is endothermic and has a negative enthalpy of solution. The process is exothermic and has a negative enthalpy of solution.

asked Oct 22, 2018

2 answers

0 votes

195k views

11.68

asked Aug 17, 2018

2 answers

2 votes

82.7k views

When a number is divided by 13 the remainder is 11 . When the same number is divided by 17 remainder is 9. What is the number

asked Feb 6, 2018

2 answers

2 votes

53.2k views

When a figure is dilated, the resulting figure is always _____

asked Apr 8, 2017

1 answer

4 votes

52.7k views

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