![A solution of Ni(NO3)2 is electrolyzed between platinum electrodes using a current of 5 amperes for 20 minutes. What mass of Ni is deposited at the cathode? A solution of Ni(NO3)2 is electrolyzed between platinum electrodes using a current of 5 amperes for 20 minutes. What mass of Ni is deposited at the cathode?](https://dwes9vv9u0550.cloudfront.net/images/4484875/e90ff455-eee0-41de-8b59-cc37b67eb0f9.jpg)
A solution of Ni(NO3)2 is electrolyzed between platinum electrodes using a current of 5 amperes for 20 minutes. What mass of Ni is deposited at the cathode?
![1.502 g sample of steel yields 0.259 g of nickel dimethylglyoximate NiC(8)H(14)N(4)O(4) (molar mass 289 g mol^(-1)). What is the percentage of nickel in the steel? (Atomic mass of Ni=59) 1.502 g sample of steel yields 0.259 g of nickel dimethylglyoximate NiC(8)H(14)N(4)O(4) (molar mass 289 g mol^(-1)). What is the percentage of nickel in the steel? (Atomic mass of Ni=59)](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/141188553_web.png)
1.502 g sample of steel yields 0.259 g of nickel dimethylglyoximate NiC(8)H(14)N(4)O(4) (molar mass 289 g mol^(-1)). What is the percentage of nickel in the steel? (Atomic mass of Ni=59)
![SOLVED: Calcularions Molar mass of Ni(DMG 288.93 Iol Molr Ilss ofNi 58.69 E Iol Mass of Ni(DMG W; (2) Mass ofNi ( in g ) (" 288.93 58.69 (2) Mass of Ni as ng L ) qg L" SOLVED: Calcularions Molar mass of Ni(DMG 288.93 Iol Molr Ilss ofNi 58.69 E Iol Mass of Ni(DMG W; (2) Mass ofNi ( in g ) (" 288.93 58.69 (2) Mass of Ni as ng L ) qg L"](https://cdn.numerade.com/ask_images/8a49f78b9205448a970386b21b2b7d52.jpg)
SOLVED: Calcularions Molar mass of Ni(DMG 288.93 Iol Molr Ilss ofNi 58.69 E Iol Mass of Ni(DMG W; (2) Mass ofNi ( in g ) (" 288.93 58.69 (2) Mass of Ni as ng L ) qg L"
![SOLVED: Determine the molar mass of nickel(II) sulfate hexahydrate. Provide an answer to two decimal places. SOLVED: Determine the molar mass of nickel(II) sulfate hexahydrate. Provide an answer to two decimal places.](https://cdn.numerade.com/ask_previews/f3629773-246f-4c51-9f1a-3823347a59cb_large.jpg)
SOLVED: Determine the molar mass of nickel(II) sulfate hexahydrate. Provide an answer to two decimal places.
![Number of Electrons per Repeat Unit n i , Density d i , Molar Mass of... | Download Scientific Diagram Number of Electrons per Repeat Unit n i , Density d i , Molar Mass of... | Download Scientific Diagram](https://www.researchgate.net/publication/347811775/figure/tbl3/AS:1013112132087809@1618556163629/Number-of-Electrons-per-Repeat-Unit-n-i-Density-d-i-Molar-Mass-of-the-Repeat-Unit-M-i.png)
Number of Electrons per Repeat Unit n i , Density d i , Molar Mass of... | Download Scientific Diagram
![Ni Nickel Chemical Element Periodic Table. Single vector illustration, element icon with molar mass, atomic number and electron conf Stock Vector Image & Art - Alamy Ni Nickel Chemical Element Periodic Table. Single vector illustration, element icon with molar mass, atomic number and electron conf Stock Vector Image & Art - Alamy](https://c8.alamy.com/comp/2DYG3DF/ni-nickel-chemical-element-periodic-table-single-vector-illustration-element-icon-with-molar-mass-atomic-number-and-electron-conf-2DYG3DF.jpg)
Ni Nickel Chemical Element Periodic Table. Single vector illustration, element icon with molar mass, atomic number and electron conf Stock Vector Image & Art - Alamy
![SOLVED: The molar mass of nickel(Ni) is 58.7 g/mol. How many moles are in an 88 gram sample of Nickel? SOLVED: The molar mass of nickel(Ni) is 58.7 g/mol. How many moles are in an 88 gram sample of Nickel?](https://cdn.numerade.com/ask_previews/7828fb2a-e91c-4a15-aa4c-92a385652e0e_large.jpg)