louisMartini louisMartini

23-04-2016
Chemistry

contestada

What mass of Na could be made from 2 tonnes of NaCl

Respuesta :

Аноним Аноним

23-04-2016

relative atomic mass of NaCl=23+35.5=58.5
2000kg / 58.5 = mass per relative atomic mass = 34.188

34.188 * atomic mass of Na, 34.188 * 23 = 786.325... = 790 kg (2s.f.)

Answer Link

Otras preguntas

volatile, not permanent, RAM : non-volatile, permanent, often referred to as ‘space’ secondary memory/storage primary memory/storage peripheral

A translation transforms a shape's... a height b orientation c location d size plzzzzz HELP QUICK

Write the equation of the line in fully simplified slope-intercept form.

One strand of a DNA molecule has the base sequence ATAGGT. The complementary base sequence on the other strand of DNA will be O CGCUUC O CGCTTC O UAUCCA ОТАТССА

Need Help!!!Due today!!!!I will give Brainliest for the correct answer!!!! Answer the questions below: •Name 3 properties of carbon •To make a new polymer, wha

Solve the equation. X-6= 8 A x=-2 B x=2 C x=-14 D x= 14

What is 15 percent of 1135? Also Explain how you came up with your solution and the actions you took.

Multiply. (3x²+4y+2)

4. A woman from Pasadena makes a trip to a nearby shopping mall that is located 40 miles from her home. On the trip to the mall she averages 80 mi/hr but gets a

Based on the AUDIO,please answer the following prompt would you like to be friends with David? Why or why not? Please write in English your answer