wateFrazanda wateFrazanda

03-09-2016
Chemistry

contestada

10) an object has mass of 50g 500mg and 0.1g. express the total mass of the object in grams

Respuesta :

Willchemistry Willchemistry

03-09-2016

500 mg in g :

1 g ----------- 1000 mg
? -------------- 500 mg

500 x 1 / 1000 => 0.5 g

total mass:

50 g + 0.5 g + 0.1 g => 50.6 g

hope this helps!

Answer Link

Otras preguntas

calculate the number of moles of NaHCO3 that reacted in each beaker. (The molar ratio between evolved CO2 and the bicarbonate, HCO3-, 1:1.)

Line AB goes through the points A (0, –4) and B (6, 2). Which equation represents line AB? a. y-4=3x b. y-2=3(x-6) c. y+4=x d. y+6=x-2

What is the appropriate tone for a cover letter? a. friendly b. authoritative c. scholarly d. professional

Six to eight servings are required daily. a. fats b. carbohydrates c. water d. vitamins e.tea

hello can someone please help me on this please

you uses 500 mg of sucrose and placed it into 200ml of water what is the concentration of this solution?

During the 1920s, more people began to aquire shares of stock using credit. cash. installments. speculation.

What was the clash between Arthur Phillip and benne long

Andromeda is an example of a/n _______ galaxy.

what causes places near the equator to receive more direct sunlight than the poles? the poles are farther away from the sun than the equator the tilt of the ear