1.- La solución de glucosa (C6H1206)es muy utilizada en casos en que se requiere incremantar aporte
calórico a algún paciente. Si se prepara una solución con 1000 mililitros de agua y 50 gramos de
glucosa:
a) ¿Cuál es la concentración de la glucosa en la solución expresada en porcentaje en masa? (Expresa
tu resultado con dos cifras decimales).
Answers: 1
Chemistry, 22.06.2019 18:00
The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.
Answers: 1
Chemistry, 22.06.2019 19:00
A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.
Answers: 1
Chemistry, 22.06.2019 22:30
Which of the following is true about the speed of light? it depends on the wavelength.
Answers: 3
Chemistry, 22.06.2019 23:00
What is the most common reason for matter changing its state?
Answers: 1
1.- La solución de glucosa (C6H1206)es muy utilizada en casos en que se requiere incremantar aporte...
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