PerfectAlt1126 PerfectAlt1126

11-01-2021
Chemistry

contestada

What is the molar mass of sodium bromide?

A. 22.99 g

B. 1836.90 g

C. 58.44 g

D. 102.89 g

Respuesta :

quasarJose quasarJose

12-01-2021

Answer:

102.89g

Explanation:

The molar mass of sodium bromide is its gram per mole.

The formula of the compound is given as:

NaBr ;

Atomic mass of Na = 22.9897g/mol

Br = 79.904g/mol

So;

Molar mass = 22.9897 + 79.904 = 102.89g

Answer Link

Otras preguntas

When might neutralization reactions be used in a laboratory setting?

Water is poured into a container that has a leak.The mass 'm' of the water is given as a function of time 't' by, m=5t^0.8 -3t + 20 , with t>=0, mass in gr

Help?the inequality 7 - 2/3x < x - 8 is equivalent to1) x > 92) x > -3/53) x < 94) x < -3/5and how is that so? thank you x

Utilice la información de las gráficas para escribir oraciones comparativas con los adjetivos entre paréntesis

which of the following statements about expansions of russia is true a.ivan iv wanted russia to become the third roman empire b. ivan the great used taxes to im

During fusion, the hydrogen in the Sun is? a. entirely converted to energy. b. entirely converted to helium. c. partially converted to energy. d. partially co

How many pairs of intersecting line segments are shown?

the heat released by burning candle is an example of thermal energy

What are the two main types of stimuli? (15 points)

Jeremiah mixed 2 pints of lemonade and 4 pints of water together. How many cups did Jeremiah have altogether? (2 cups = 1 pint) A. 3 cups B. 6 cups