marlybrownlove marlybrownlove

27-04-2018
Chemistry

contestada

what is the gram formula mass of Na2CO3 x 10H2O

Respuesta :

torigeis07 torigeis07

27-04-2018

Enter a chemical formula to calculate its molar mass and elemental composition:
Molar mass of Na2Co3*10H2O = 402.9319 g/mol.
Formula in Hill system is Co3H20Na2O10.

Answer Link

Otras preguntas

Please answer the question from the attachment.

Outside sources that require citations and references include the following: a. The writer's personal knowledge b. Common knowledge c. Information obtained from

Which "sphere" does an astronomer most directly study? a. biosphere b. exosphere c. geosphere d. cryosphere E. atmosphere F. hydrosphere

How did trade with Central Asia influence Tang Chinese culture?

In addition to being the leader of what role did the pharaoh play

Power is the fitness skill associated with the rate at which strength can be used. true or false

A crayfish’s swimmerets are used only for swimming. a. True b. False

the measure of how demand changes after price adjustments is called (a)elastic, demand (b)inelastic demand, (c)the law of demand, (d)consumer demand

A swing state is a state with a difference in support of 3% or less between the two parties. According to this definition, which state below is a swing state?

Which of the following terms best describes a government in which all members of a society are allowed to vote and hold office? a. universal suffrage b. theocra