davidriveradr123 davidriveradr123

14-05-2020
Chemistry

contestada

a. What is the mass in grams of 4.2 mols of FeO2?

Respuesta :

pmapina2 pmapina2

14-05-2020

Well I think is 8.9 because yeah

Answer Link

kiwikookies kiwikookies

14-05-2020

4.2 Mols FeO2 * 71.844g/1mol = 301.74g FeO2

Answer Link

Otras preguntas

A microwave oven operates with sinusoidal microwaves at a frequency of 2400 MHz. The height of the oven cavity is 25 cm and the base measures 30 cm by 30 cm. As

how do Cw climates differ from Aw climates?

According to the weatherman on the local news, the outside temperature today will reach 102 degrees, with a possible heat index of 110 degrees. Thankfully for Q

According to the marginal productivity theory of income the income received by an individual who supplies labor services equals the incremental benefit generate

Many commercial encryption programs use a technology called ____, which is designed to recover encrypted data if users forget their passphrases or if the user k

A building has a ramp to its front doors to accommodate the handicapped. If the distance from the building to the end of the ramp is 25 feet and the height from

Effective parenting of adolescents strikes a balance between __________ and __________. control; coercion freedom; coerciveness connection; separation separatio

The right obturator foramen is narrowed, the right ischial spine is demonstrated without pelvic brim superimposition, and the sacrum and cocyx are rotated towar

How does a line conditioning UPS protect network equipment? a. It reduces fluctuations in incoming voltage. b. It shields equipment from lightning damage. c. It

The percentage of water in an unknown hydrate was determined by heating the sample and driving the water off the sample. Two independent measurements gave value