Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_86 (emit__nm_ VARCHAR, mass__g_mol_ VARCHAR)
### Question:
Which Emission (in nanometers) that has a molar mass of 1078 g/mol?
### Answer:
SELECT emit__nm_ FROM table_name_86 WHERE mass__g_mol_ = "1078"